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Tim Chuey Weather

An Upper Level Low Pressure Trough (“U” shape) over the Eastern Pacific that is moving closer to us keeps the onshore airflow over us holding the temperatures down to normal levels with shower chances.  The graphics for days 1-3 show the frontal  system that slid through the Pacific Northwest this morning and the next wave behind it. The graphics for days 3-7   Monday through Friday show no frontal systems pushing into the Pacific Northwest until next Thursday.

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ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A RECREATION HEALTH ADVISORY HAS BEEN ISSUED FOR LAKE BILLY CHINOOK, PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES SUCH AS WATER SKIING OR POWER BOATING IN AREAS WHERE BLOOMS ARE PRESENT AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER, OREGON HEALTH OFFICIALS SAID. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, THOUGH THOSE WITH SKIN SENSITIVITIES MAY DEVELOP A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGED PEOPLE TO VISIT LAKE BILLY CHINOOK FOR ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BIKING, PICKNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY, WHICH COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

_______________

Air Quality Index:
Eugene/Springfield: The Air Quality Index is 21 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 11 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 18 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 65  HIGH
TREES: 0 ABSENT
WEEDS: 0 ABSENT
Measured 6.20.25
Data courtesy of Oregon Allergy Associates.
_______________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Mostly cloudy with evening showers likely (70%) and a (30%) chance of thunderstorms, a slight (20%) chance of showers late tonight (0.10 in. of rain possible, more in storms),
  • Mostly cloudy with rain and patchy AM  fog, rain and a bit cooler Saturday afternoon (0.75 in. of rain possible), cloudy with evening rain likely (70%), a (30%) chance of rain Saturday night (0.25 in. of rain possible),
  • Cloudy with a slight (20%) chance of AM rain, a mix of clouds and sun and warmer Sunday afternoon, becoming mostly clear at night,
  • Sunny and a bit warmer Monday, partly cloudy in the evening, then mostly clear late Monday night.
  • lows 47-52 cooling to 48 Sunday night warming to 50 Monday night highs 60-80.
  • Sunny and a bit warmer Tuesday, partly cloudy in the evening, mostly clear late Tuesday night,
  • Mostly sunny and a bit cooler Wednesday, partly cloudy at night,
  • A mix of clouds and sun, and a bit cooler Thursday, partly cloudy Thursday night,
  • Then mostly sunny and a bit warmer Friday.
  • highs 83-78 warming to 80 Friday lows near 52. (seasonal averages high 76 low 48).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Mostly cloudy with isolated early evening showers and isolated thunderstorms, a good (50%) chance of showers late tonight (0.25 in. of rain possible),
  • Mostly cloudy with AM showers likely (70%), showers and a bit cooler Saturday afternoon and evening 0.75 in. of rain possible), a (20%) chance of showers late Saturday night (0.25 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM showers, just partly cloudy and warmer Sunday afternoon, clear at night,
  • Mostly sunny and warmer Monday, then mostly clear Monday night.
  • lows 52-54 cooling back to 52 Sunday night warming to highs 58-86.                       .
  • Sunny and a bit warmer Tuesday, mostly clear Tuesday night,
  • Partly cloudy Wednesday, mostly cloudy at night,
  • Partly cloudy Thursday, partly cloudy Thursday night,
  • Then partly cloudy Friday.
  •  highs 88-78 warming to 82 Friday lows 56-55.  (seasonal averages high 77  low 53).

_______________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with early evening showers and isolated thunderstorms, evening showers, a good (50%) chance of showers late tonight (0.25 in. of rain possible),
  • Mostly cloudy with coastal showers  and as bit cooler Saturday while AM inland showers likely (70%) and inland showers late Saturday afternoon (0.50 in. of rain possible), cloudy with evening showers, a good (50%) chance of showers late Saturday night (0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM showers (0.10 in. of rain possible),  just partly cloudy and a bit warmer Sunday afternoon, mostly clear at night,
  • Partly cloudy start, sunny and a bit warmer Monday, then partly cloudy Monday night.
  • lows 52-50 warming back to 52 Monday night night highs 63-72.
  • Mostly cloudy and a bit cooler Tuesday afternoon and Tuesday night,
  • Partly cloudy Wednesday and at night,
  • Mostly cloudy and a bit cooler Thursday, partly cloudy Thursday night,
  • Then partly cloudy and as bit warmer Friday.
  • highs  67-69 lows 50-52.
  • (seasonal averages high 64 low 52).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly cloudy with evening showers and snow showers with a slight (20%) chance of thunderstorms, rain and snow showers likely (70%) late tonight (0.50 in. of rain possible, 2-5 in. of snow possible, snow possibly heavy at times),
  • Mostly cloudy with AM rain and snow, rain and a bit cooler with patchy fog and a slight (20%) chance of snow Saturday afternoon (0.50 in. of rain possible, 2 in. of snow possible), evening rain with with patchy fog and a slight (20%) chance of snow, rain likely (70%) late Saturday night,
  • Mostly cloudy with a (40%) chance of AM rain, a mix of clouds and sun and a bit warmer with a slight (20%) chance of rain Sunday afternoon, becoming mostly clear at night,
  • Sunny and a bit warmer Monday, then partly cloudy Monday night.
  • snow level 5,000 ft. tonight and Saturday, 6,000 ft. Saturday night, 7,500 ft. rising to above 8,000 ft. Sunday afternoon, free air freezing level 10,000 ft. rising to 11,0000ft. late Sunday night, 11,000 ft. Monday, then 12,000 ft. Monday night.
  • lows 34-33 warming to 38 Sunday night highs 46-40 warming to 49 Sunday.
  • Sunny and a bit warmer Tuesday, partly cloudy in the evening, mostly clear late Tuesday night,
  • Sunny Wednesday, partly cloudy at night,
  • Mostly sunny and a bit cooler Thursday, partly cloudy Thursday night,
  • Then sunny and a bit warmer Friday.
  • free air freezing level 12,000 ft. Tuesday, then 13,000 ft. Tuesday night through Friday.
  • highs 70-74 cooling back to 70 Thursday lows 44-47 cooling to 45 Wednesday night.
 ______

An Upper Level Low Pressure Trough (“U” shape) over the Eastern Pacific keeps the onshore airflow over us holding the temperatures down to normal levels with shower chances.  The graphics for days 1-3 show the frontal  system that slid through the Pacific Northwest Wednesday. The graphics for days 3-7   Saturday through Wednesday show no frontal systems pushing into the Pacific Northwest through the period.

_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

_______________

Air Quality Index:
Eugene/Springfield: The Air Quality Index is 28 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 15 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 30 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 68  HIGH
TREES: 0 ABSENT
WEEDS: 0 ABSENT
Measured 6.19.25
Data courtesy of Oregon Allergy Associates.
_______________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Mostly cloudy with showers and a bit cooler with a slight (20%) chance of thunderstorms Friday and in the evening (0.10 in. of rain possible), rain late Friday night (under 0.10 in. of rain possible),
  • Mostly cloudy with rain and a bit cooler Saturday (0.25 in. of rain possible), evening rain likely (70%), a (30%) chance of rain at night (under 0.10 in. of rain possible),
  • AM clouds with a slight (20%) chance of showers, partly cloudy and warmer with a slight (20%) chance of showers Sunday afternoon, then becoming mostly clear Sunday night.
  • lows 47-50 cooling to 48 Sunday night highs 62-60 warming to 74 Sunday.
  • Sunny and warmer Monday, partly cloudy in the evening, mostly clear Monday night,
  • Mostly sunny and a bit warmer Tuesday, mostly clear at night,
  • Mostly sunny and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Then mostly sunny Thursday.
  • highs 82-85 cooling to 80 Thursday lows near 52. (seasonal averages high 75 low 48).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Partly cloudy through late this evening, mostly cloudy with a slight (20%) chance of rain late tonight,
  • Mostly cloudy with a  showers and cooler with a slight (20%) chance of thunderstorms Friday (0.10 in. of rain possible)
    and in the evening, rain likely (70%) late Friday night (0.10 in. of rain possible),
  • Mostly cloudy with rain Saturday (0.10 in. of rain possible), mostly cloudy with evening rain likely (70%), a slight (20%) chance of rain late at night (under 0.10 in. of rain possible),
  • Mostly cloudy start, partly cloudy and warmer Sunday afternoon, then mostly clear and warmer Sunday night.
  • lows 52-53 highs 59-76.                       .
  • Mostly sunny and warmer Monday, partly cloudy in the evening, mostly clear late Monday night,
  • Mostly sunny and a bit warmer Tuesday, mostly clear at night,
  • Sunny Wednesday, partly cloudy Wednesday night,
  • Then partly cloudy Thursday.
  •  highs 85-88 cooling to 85 Thursday lows 56-57 (seasonal averages high 77  low 53).

_______________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Partly cloudy this evening, mostly cloudy with showers a slight (20%) chance of coastal late evening rain continuing through late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy and a bit cooler Friday with showers and a slight (20%) chance of afternoon thunderstorms while inland rain likely (70%) late Friday night (0.25 in. of rain possible),
  • Mostly cloudy with rain Saturday, cloudy with evening coastal rain likely (70%) with a good (50%) chance of coastal rain late Saturday night while a good (50%) chance of inland rain at night,
  • Cloudy with patchy AM fog and a slight (20%) chance of rain,  just partly cloudy and warmer Sunday afternoon, mostly clear in the evening, partly cloudy Sunday night.
  • lows 49-52 cooling back to 49 Sunday night highs 62-68.
  • Partly cloudy and a bit warmer Monday, partly cloudy Monday night,
  • Mostly cloudy start, sunny and a bit cooler Tuesday afternoon, partly cloudy in the evening, mostly cloudy with patchy fog late at night,
  • Mostly cloudy start, sunny Wednesday afternoon, mostly cloudy Wednesday night,
  • Then mostly cloudy Thursday.
  • highs  672-69 lows 50-52.
  • (seasonal averages high 64 low 52).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly cloudy with a slight (20%) chance of showers late tonight,
  • Mostly cloudy with a good (50%) chance  of AM rain showers and a slight (20%) chance of  snow showers and thunderstorms, mostly cloudy and much cooler with rain showers and a slight (20%) snow showers Friday afternoon (0.50 in. of rain possible, AM snow possibly heavy at times, little or no snow accumulation possible), mostly cloudy with rain showers and a slight (20%) chance of snow showers and a slight (20%) chance of evening thunderstorms, rain and snow showers late Friday night (0.50 in. of rain possible, 1-3 in. of snow possible),
  • Mostly cloudy with AM rain and snow showers, rain and a bit cooler Saturday, showers likely (70%) Saturday night,
  • Mostly cloudy with a slight (20%) chance of AM showers, mostly cloudy and warmer with a slight (20%) chance of showers Sunday afternoon, then becoming mostly clear Sunday night.
  • snow level 6,000 ft. tonight, 5,000 ft. Friday through Saturday, 6,500 ft. Saturday night, 7,500 ft. Sunday, then free air freezing level 10,000 ft. late Sunday night.
  • lows 34-33 warming to 38 Sunday night highs 46-40 warming to 49 Sunday.
  • Sunny and warmer Monday, partly cloudy Monday night,
  • Sunny and a bit warmer Tuesday, mostly clear at night,
  • Sunny Wednesday, partly cloudy at night,
  • Then mostly sunny Thursday.
  • free air freezing level 11,000 ft. Monday, 12,000 ft. Monday night and Tuesday, 13,000 ft. Tuesday night through Wednesday night, then 12,000 ft. Thursday.
  • highs 70-74 cooling back to 70 Thursday lows 44-47 cooling to 45 Wednesday night.
 ______

An Upper Level Low Pressure Trough (“U” shape) over the Eastern Pacific keeps the onshore airflow over us holding the temperatures down to normal levels with shower chances.  The graphics for days 1-3 show the frontal  system that slid through the Pacific Northwest Wednesday. The graphics for days 3-7   Saturday through Wednesday show no frontal systems pushing into the Pacific Northwest through the period.

_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

_______________

Air Quality Index:
Eugene/Springfield: The Air Quality Index is 28 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 15 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 30 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 68  HIGH
TREES: 0 ABSENT
WEEDS: 0 ABSENT
Measured 6.19.25
Data courtesy of Oregon Allergy Associates.
_______________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Mostly cloudy tonight,
  • Mostly cloudy with showers and a bit cooler with a slight (20%) chance of thunderstorms Friday and in the evening (0.10 in. of rain possible), rain late Friday night (under 0.10 in. of rain possible),
  • Mostly cloudy with rain and a bit cooler Saturday (0.25 in. of rain possible), evening rain likely (70%), a (30%) chance of rain at night (under 0.10 in. of rain possible),,
  • AM clouds with a slight (20%) chance of showers, partly cloudy and warmer with a slight (20%) chance of showers Sunday afternoon, then becoming mostly clear Sunday night.
  • lows 47-50 cooling to 48 Sunday night highs 62-60 warming to 74 Sunday.
  • Sunny and warmer Monday, partly cloudy in the evening, mostly clear Monday night,
  • Mostly sunny and a bit warmer Tuesday, mostly clear at night,
  • Mostly sunny and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Then mostly sunny Thursday.
  • highs 82-85 cooling to 80 Thursday lows near 52. (seasonal averages high 75 low 48).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Partly cloudy through late this evening, mostly cloudy with a slight (20%) chance of rain late tonight,
  • Mostly cloudy with a  showers and cooler with a slight (20%) chance of thunderstorms Friday (0.10 in. of rain possible)
    and in the evening, rain likely (70%) late Friday night (0.10 in. of rain possible),
  • Mostly cloudy with rain Saturday (0.10 in. of rain possible), mostly cloudy with evening rain likely (70%), a slight (20%) chance of rain late at night (under 0.10 in. of rain possible),
  • Mostly cloudy start, partly cloudy and warmer Sunday afternoon, then mostly clear and warmer Sunday night.
  • lows 52-53 highs 59-76.                       .
  • Mostly sunny and warmer Monday, partly cloudy in the evening, mostly clear late Monday night,
  • Mostly sunny and a bit warmer Tuesday, mostly clear at night,
  • Sunny Wednesday, partly cloudy Wednesday night,
  • Then partly cloudy Thursday.
  •  highs 85-88 cooling to 85 Thursday lows 56-57 (seasonal averages high 77  low 53).

_______________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Partly cloudy this evening, mostly cloudy with showers a slight (20%) chance of coastal late evening rain continuing through late tonight (under 0.10 in. of rain possible),
  • Mostly cloudy and a bit cooler Friday with showers and a slight (20%) chance of afternoon thunderstorms while inland rain likely (70%) late Friday night (0.25 in. of rain possible),
  • Mostly cloudy with rain Saturday, cloudy with evening coastal rain likely (70%) with a good (50%) chance of coastal rain late Saturday night while a good (50%) chance of inland rain at night,
  • Cloudy with patchy AM fog and a slight (20%) chance of rain,  just partly cloudy and warmer Sunday afternoon, mostly clear in the evening, partly cloudy Sunday night.
  • lows 49-52 cooling back to 49 Sunday night highs 62-68.
  • Partly cloudy and a bit warmer Monday, partly cloudy Monday night,
  • Mostly cloudy start, sunny and a bit cooler Tuesday afternoon, partly cloudy in the evening, mostly cloudy with patchy fog late at night,
  • Mostly cloudy start, sunny Wednesday afternoon, mostly cloudy Wednesday night,
  • Then mostly cloudy Thursday.
  • highs  672-69 lows 50-52.
  • (seasonal averages high 64 low 52).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly cloudy with a slight (20%) chance of showers late tonight,
  • Mostly cloudy with a good (50%) chance  of AM rain showers and a slight (20%) chance of  snow showers and thunderstorms, mostly cloudy and much cooler with rain showers and a slight (20%) snow showers Friday afternoon (0.50 in. of rain possible, AM snow possibly heavy at times, little or no snow accumulation possible), mostly cloudy with rain showers and a slight (20%) chance of snow showers and a slight (20%) chance of evening thunderstorms, rain and snow showers late Friday night (0.50 in. of rain possible, 1-3 in. of snow possible),
  • Mostly cloudy with AM rain and snow showers, rain and a bit cooler Saturday, showers likely (70%) Saturday night,
  • Mostly cloudy with a slight (20%) chance of AM showers, mostly cloudy and warmer with a slight (20%) chance of showers Sunday afternoon, then becoming mostly clear Sunday night.
  • snow level 6,000 ft. tonight, 5,000 ft. Friday through Saturday, 6,500 ft. Saturday night, 7,500 ft. Sunday, then free air freezing level 10,000 ft. late Sunday night.
  • lows 34-33 warming to 38 Sunday night highs 46-40 warming to 49 Sunday.
  • Sunny and warmer Monday, partly cloudy Monday night,
  • Sunny and a bit warmer Tuesday, mostly clear at night,
  • Sunny Wednesday, partly cloudy at night,
  • Then mostly sunny Thursday.
  • free air freezing level 11,000 ft. Monday, 12,000 ft. Monday night and Tuesday, 13,000 ft. Tuesday night through Wednesday night, then 12,000 ft. Thursday.
  • highs 70-74 cooling back to 70 Thursday lows 44-47 cooling to 45 Wednesday night.
 ______

An Upper Level Low Pressure Trough (“U” shape) over the Eastern Pacific keeps the onshore airflow over us holding the temperatures down to normal levels with shower chances.  The graphics for days 1-3 show the frontal  system that slid through the Pacific Northwest Wednesday. The graphics for days 3-7   Saturday through Wednesday show no frontal systems pushing into the Pacific Northwest through the period.

_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

_______________

Air Quality Index:
Eugene/Springfield: The Air Quality Index is 15 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 14 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 12 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 50  HIGH
TREES: 2 LOW
WEEDS: 0 ABSENT
Measured 6.18.25
Data courtesy of Oregon Allergy Associates.
_______________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • A mix of clouds and sun and a bit cooler today (Juneteenth), partly cloudy this evening, mostly cloudy with showers likely (70%) late tonight,
  • Mostly cloudy with AM showers likely (70%), showers and a bit cooler with a slight (20%) chance of thunderstorms Friday afternoon and evening, showers with a slight (20%) chance of thunderstorms at night,
  • Mostly cloudy with showers and a bit cooler with slight (20%) chance  of thunderstorms Saturday, then cloudy with showers Saturday night.
  • highs 73-60 lows 46-49.
  • AM clouds with a slight (20%) chance of showers, a mix of clouds and sun and warmer with a slight (20%) chance of showers Sunday afternoon, mostly clear Sunday night,
  • Mostly sunny and warmer Monday, partly cloudy at night,
  • Mostly sunny and a bit warmer Tuesday, mostly clear Tuesday night,
  • Then sunny and a bit cooler Wednesday.
  • highs 72-84 cooling to 82 Wednesday lows 48-52. (seasonal averages high 75 low 48).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Partly cloudy and a bit cooler today (Juneteenth), partly cloudy this evening, mostly cloudy with a slight (20%) chance of showers late tonight,
  • Mostly cloudy with a good (50%) chance of AM showers, showers and cooler with a slight (20%) chance of thunderstorms Friday afternoon and evening, a slight (20%) chance of showers late Thursday night,
  • Mostly cloudy with showers Saturday, then cloudy with a good (50%) chance of showers late Saturday night.
  • highs 75-63 lows 52-47 warming to 53 Saturday night.                       .
  • Mostly cloudy with a slight (20%) chance of AM showers, just partly cloudy and warmer Sunday afternoon, mostly clear Sunday night,
  • Partly cloudy and warmer Monday, partly cloudy at night,
  • Then mostly sunny and a bit warmer Tuesday and Wednesday, mostly clear Tuesday night.
  •  highs 64-87 lows 52-56 (seasonal averages high 77  low 53).

_______________

Forecast for The South Oregon Coast Including Coos Bay and North Bend

  • Mostly cloudy start, partly cloudy this afternoon (Juneteenth), mostly cloudy with a slight (20%) chance of showers tonight,
  • Mostly cloudy with AM coastal showers while as good (50%) chance of inland AM showers, showers and a bit cooler with a slight (20%) chance of thunderstorms Friday afternoon, evening showers with a slight (20%) chance of thunderstorms, coastal showers with patchy fog late at night while patchy fog and a good (50%) chance of inland showers late at night,
  • Mostly cloudy with AM showers and patchy fog, showers a Saturday afternoon, then cloudy with a good (50%) chance of showers with patchy fog late Saturday night,
  • highs 66-62 lows 49-50.
  • Cloudy with patchy AM fog and a slight (20%) chance of showers, just partly cloudy and a bit warmer Sunday afternoon, mostly clear Sunday night,
  • Partly cloudy and a bit warmer Monday, mostly cloudy at night,
  • Mostly cloudy start, sunny and a bit cooler Tuesday afternoon, mostly clear in the evening, mostly cloudy with patchy fog late Tuesday night.
  • Mostly cloudy start, then sunny Wednesday afternoon.
  • highs  67-70 cooling to 68 Wednesday lows 49-52.
  • (seasonal averages high 64 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly cloudy and a bit cooler with a slight (20%) chance of AM  rain and snow showers, rain and snow showers this afternoon (Juneteenth),  mostly cloudy with a slight (20%) chance of showers late tonight,
  • Mostly cloudy with a good (50%) chance of AM rain and snow showers, mostly cloudy and much cooler with rain and snow showers Friday afternoon, mostly cloudy with rain showers and snow showers and a slight (20%) chance of evening thunderstorms, rain and snow showers late at night,
  • Mostly cloudy and a bit cooler with rain showers and snow showers and a slight (20%) chance of thunderstorms Saturday, then showers likely (70%) Saturday night.
  • free air freezing level 13,000 ft. falling to 12,000 ft. this afternoon, snow level 6,000 ft. tonight, 5,000 ft. Friday and Friday nigh, 5,500 ft. Saturday, then 6,500 ft. Saturday night.
  • highs 63-42 lows 36-33 warming back to 36 Saturday night.
  • Mostly cloudy with a (40%) chance of AM showers, partly cloudy and warmer with a (40%) chance of showers Sunday afternoon, becoming mostly clear Sunday night,
  • Sunny and warmer Monday, partly cloudy in the evening, mostly clear late at night,
  • Sunny and a bit warmer Tuesday, mostly clear Tuesday night
  • Then sunny Wednesday.
  • snow level  7,500 ft. Sunday, 8,000 ft. , free air freezing level 10,000 ft. late Sunday night, 11,000 ft. Monday, 12,000 ft. Monday night and Tuesday, then 13,000 ft. Tuesday night and Wednesday.
  • highs 58-75 lows 38-47.
 ______

An Upper Level Low Pressure Trough (“U” shape) over the Eastern Pacific keeps the onshore airflow over us holding the temperatures down to normal levels with shower chances.  The graphics for days 1-3 show the frontal  system that slid through the Pacific Northwest Wednesday. The graphics for days 3-7   Saturday through Wednesday show no frontal systems pushing into the Pacific Northwest through the period.

_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

_______________

Air Quality Index:
Eugene/Springfield: The Air Quality Index is 15 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 14 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 12 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 50  HIGH
TREES: 2 LOW
WEEDS: 0 ABSENT
Measured 6.18.25
Data courtesy of Oregon Allergy Associates.
_______________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Mostly clear this evening, partly cloudy late tonight,
  • A mix of clouds and sun and a bit cooler Thursday (Juneteenth), partly cloudy in the evening, mostly cloudy with showers likely (70%) late Thursday night,
  • Mostly cloudy with AM showers likely (70%), showers and a bit cooler with a slight (20%) chance of thunderstorms Friday afternoon and evening, showers with a slight (20%) chance of thunderstorms at night,
  • Mostly cloudy with showers and a bit cooler with slight (20%) chance  of thunderstorms Saturday, then cloudy with showers Saturday night.
  • lows 44-49 highs 73-60.
  • AM clouds with a slight (20%) chance of showers, a mix of clouds and sun and warmer with a slight (20%) chance of showers Sunday afternoon, mostly clear Sunday night,
  • Mostly sunny and warmer Monday, partly cloudy at night,
  • Mostly sunny and a bit warmer Tuesday, mostly clear Tuesday night,
  • Then sunny and a bit cooler Wednesday.
  • highs 72-84 cooling to 82 Wednesday lows 48-52. (seasonal averages high 75 low 48).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear this evening, partly cloudy late evening becoming mostly clear again late tonight,
  • Partly cloudy and a bit cooler Thursday (Juneteenth), partly cloudy in the evening, mostly cloudy with a slight (20%) chance of showers late Thursday night,
  • Mostly cloudy with a good (50%) chance of AM showers, showers and cooler with a slight (20%) chance of thunderstorms Friday afternoon and evening, a slight (20%) chance of showers late Thursday night,
  • Mostly cloudy with showers Saturday, then cloudy with a (0%) chance of showers late Saturday night.
  • lows 50-52 cooling to 47 Friday night,  highs 75-63.
  • Mostly cloudy with a slight (20%) chance of AM showers, just partly cloudy and warmer Sunday afternoon, mostly clear Sunday night,
  • Partly cloudy and warmer Monday, partly cloudy at night,
  • Then mostly sunny and a bit warmer Tuesday and Wednesday, mostly clear Tuesday night.
  •  highs 64-87 lows 52-56 (seasonal averages high 77  low 53).

_______________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly clear this evening, partly cloudy late tonight,
  • Mostly cloudy start, partly cloudy Thursday afternoon (Juneteenth), mostly cloudy with a slight (20%) chance of showers Thursday  night,
  • Mostly cloudy with AM coastal showers while as good (50%) chance of inland AM showers, showers and a bit cooler with a slight (20%) chance of thunderstorms Friday afternoon, evening showers with a slight (20%) chance of thunderstorms, coastal showers with patchy fog late at night while patchy fog and a good (50%) chance of inland showers late at night,
  • Mostly cloudy with AM showers and patchy fog, showers a Saturday afternoon, then cloudy with a good (50%) chance of showers with patchy fog late Saturday night,
  • lows 46-50 highs 66-62.
  • Cloudy with patchy AM fog and a slight (20%) chance of showers, just partly cloudy and a bit warmer Sunday afternoon, mostly clear Sunday night,
  • Partly cloudy and a bit warmer Monday, mostly cloudy at night,
  • Mostly cloudy start, sunny and a bit cooler Tuesday afternoon, mostly clear in the evening, mostly cloudy with patchy fog late Tuesday night.
  • Mostly cloudy start, then sunny Wednesday afternoon.
  • highs  67-70 cooling to 68 Wednesday lows 49-52.
  • (seasonal averages high 64 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Partly cloudy tonight,
  • Mostly cloudy and a bit cooler with a slight (20%) chance of AM  rain and snow showers, rain and snow showers  Thursday afternoon (Juneteenth),  mostly cloudy with a slight (20%) chance of showers late Thursday night,
  • Mostly cloudy with a good (50%) chance of AM rain and snow showers, mostly cloudy and much cooler with rain and snow showers Friday afternoon, mostly cloudy with rain showers and snow showers and a slight (20%) chance of evening thunderstorms, rain and snow showers late at night,
  • Mostly cloudy and a bit cooler with rain showers and snow showers and a slight (20%) chance of thunderstorms Saturday, then showers likely (70%) Saturday night.
  • free air freezing level 14,000 ft. tonight, 13,000 ft. falling to 12,000 ft. Thursday afternoon, snow level 6,000 ft. Thursday night, 5,000 ft. Friday and Friday nigh, 5,500 ft. Saturday, then 6,500 ft. Saturday night.
  • lows 37-33 warming to 36 Saturday night highs 63-42.
  • Mostly cloudy with a (40%) chance of AM showers, partly cloudy and warmer with a (40%) chance of showers Sunday afternoon, becoming mostly clear Sunday night,
  • Sunny and warmer Monday, partly cloudy in the evening, mostly clear late at night,
  • Sunny and a bit warmer Tuesday, mostly clear Tuesday night
  • Then sunny Wednesday.
  • snow level  7,500 ft. Sunday, 8,000 ft. , air freezing level 10,000 ft. late Sunday night, 11,000 ft. Monday, 12,000 ft. Monday night and Tuesday, then 13,000 ft. Tuesday night and Wednesday.
  • highs 58-75 lows 38-47.
 ______

An Upper Level Low Pressure Trough (“U” shape) over the Eastern Pacific along with surface High Pressure keep the onshore airflow over us holding the temperatures down to normal levels.  The graphics for days 1-3 show a frontal  systems sliding through the Pacific Northwest by late today. The graphics for days 3-7   Saturday through Wednesday show no frontal systems pushing into the Pacific Northwest through the period.

_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

_______________

Air Quality Index:
Eugene/Springfield: The Air Quality Index is 20 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 11 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 21 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 79  HIGH
TREES: 0 ABSENT
WEEDS: 0 ABSENT
Measured 6.17.25
Data courtesy of Oregon Allergy Associates.
_______________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • AM clouds with a slight (20%) chance of showers, mostly sunny and cooler this afternoon, partly cloudy tonight,
  • Mostly sunny and a bit warmer Thursday (Juneteenth), mostly cloudy at night,
  • Mostly cloudy and cooler with showers Friday, then showers likely (70%) with a slight (20%) chance of thunderstorms Friday night.
  • highs 73-75 cooling to 63 Friday lows 44-47.
  • Mostly cloudy with showers and a bit cooler with slight (20%) chance  of thunderstorms Saturday, mostly cloudy with showers likely (70%) Saturday night,
  • AM clouds with a (30%) chance of AM rain, a mix of clouds and sun and warmer with a (30%) chance of rain Sunday afternoon, just partly cloudy at night,
  • Mostly sunny and warmer Monday, mostly clear Monday night,
  • Then sunny and a bit warmer Tuesday.
  • highs 62-84 lows 50-48 warming back to 52 Monday night. (seasonal averages high 75 low 48).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • AM clouds, with patchy fog, sunny and cooler this afternoon, partly cloudy tonight,
  • Some AM clouds, sunny and a bit cooler Thursday afternoon (Juneteenth), partly cloudy in the evening, mostly cloudy with a slight (20%) chance of showers at night,
  • Mostly cloudy with a good (50%) chance of AM showers, showers likely (70%) and cooler with a slight (20%) chance of thunderstorms Friday afternoon, evening showers with a slight (20%) chance of thunderstorms, then showers likely (70%) late Friday night.
  • highs 76-64 lows near 52.
  • Mostly cloudy with showers Saturday, mostly cloudy with a good (50%) chance of showers late Saturday night,
  • Mostly cloudy with a slight (20%) chance of AM showers, just partly cloudy and warmer Sunday afternoon, partly cloudy at night,
  • Partly cloudy and a bit warmer Monday, mostly clear Monday night,
  • Then mostly sunny and a bit warmer Tuesday.
  •  highs 64-87 lows 52-56 (seasonal averages high 77  low 53).

_______________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly cloudy with patchy AM fog and a slight (20%) chance of showers and partly cloudy and a bit warmer this afternoon while AM inland clouds with patchy fog and  mostly cloudy and a bit warmer inland this afternoon, mostly clear this evening, partly cloudy tonight,
  • Patchy AM fog, partly cloudy and a bit cooler Thursday afternoon (Juneteenth), mostly cloudy with a slight (20%) chance of coastal showers at night while mostly cloudy with a slight (20%) chance of inland showers late at night,
  • Mostly cloudy with a good (50%) chance of AM showers, showers and a bit cooler Friday afternoon with a slight (20%) chance of thunderstorms, evening showers, then showers likely (70%) late Friday night.
  • highs 66-62 lows 46-48.
  • Mostly cloudy with AM showers, showers likely (70%) and a bit warmer Saturday afternoon, mostly cloudy with a good (50%) chance of showers Saturday night,
  • Mostly cloudy with a slight (20%) chance of AM showers, just mostly cloudy and a bit warmer Sunday afternoon, partly cloudy at night,
  • Partly cloudy and a bit warmer Monday, partly cloudy Monday night,
  • Then partly cloudy Tuesday.
  • highs  63-70 lows 50-52.
  • (seasonal averages high 64 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Sunny and a bit cooler today, partly cloudy tonight,
  • Mostly sunny and a bit cooler Thursday (Juneteenth), partly cloudy in the evening, mostly cloudy late at night,
  • Mostly cloudy and cooler with showers likely (70%) Friday, then mostly cloudy with rain showers and snow showers and with a slight (20%) chance of thunderstorms Friday night.
  • free air freezing level 14,000 ft. today and tonight, 13,000 ft. falling to 1,000 ft. Thursday afternoon, 12,000 ft. falling to 10,000 ft. late Thursday night, snow level 6,000 ft. Friday, then 5,500 ft. Friday night.
  • highs 67-50 lows 38-34.
  • Mostly cloudy and warmer with rain showers and snow showers and with a slight (20%) chance of thunderstorms Saturday, mostly cloudy with showers Saturday night,
  • Mostly cloudy with a good (50%) chance of AM showers, partly cloudy and warmer with a good (50%) chance of showers Sunday afternoon, partly cloudy with a slight (20%) chance of showers at night,
  • Sunny and warmer Monday, partly cloudy in the evening, mostly clear late Monday night,
  • Then sunny and a bit warmer Tuesday.
  • snow level 5,500 ft. Saturday, 5,000 ft. Saturday night, 7,000 ft. Sunday, 8,000 ft. Sunday night, air freezing level 10,000 ft. Monday, then 11,000 ft. Monday night and Tuesday.
  • highs 42-73 lows 35-44.
 ______

An Upper Level Low Pressure Trough (“U” shape) over the Eastern Pacific along with surface High Pressure keep the onshore airflow over us holding the temperatures down to normal levels.  The graphics for days 1-3 show a frontal  systems sliding through the Pacific Northwest Wednesday. The graphics for days 3-7   Friday through Tuesday show no frontal systems pushing into the Pacific Northwest through the period.

_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

_______________

Air Quality Index:
Eugene/Springfield: The Air Quality Index is 34 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 12 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 40 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 79  HIGH
TREES: 0 ABSENT
WEEDS: 0 ABSENT
Measured 6.17.25
Data courtesy of Oregon Allergy Associates.
_______________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Mostly clear this evening, mostly cloudy with a slight (20%) chance of showers late tonight,
  • AM clouds with a slight (20%) chance of showers, mostly sunny and a bit cooler Wednesday afternoon, partly cloudy Wednesday night,
  • Mostly sunny and a bit warmer Thursday (Juneteenth), mostly cloudy at night,
  • Mostly cloudy and cooler with showers Friday, then showers likely (70%) with a slight (20%) chance of thunderstorms Friday night.
  • lows 52-44 warming to 47 Thursday night and Friday night highs 73-75 cooling to 63 Friday.
  • Mostly cloudy with showers and a bit cooler with slight (20%) chance  of thunderstorms Saturday, mostly cloudy with showers likely (70%) Saturday night,
  • AM clouds with a (30%) chance of AM rain, a mix of clouds and sun and warmer with a (30%) chance of rain Sunday afternoon, just partly cloudy at night,
  • Mostly sunny and warmer Monday, mostly clear Monday night,
  • Then sunny and a bit warmer Tuesday.
  • highs 62-84 lows 50-48 warming back to 52 Monday night. (seasonal averages high 74 low 48).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear this evening, mostly cloudy with patchy fog late tonight,
  • AM clouds, with patchy fog, sunny and a bit cooler Wednesday afternoon, partly cloudy Wednesday night,
  • Some AM clouds, sunny and a bit cooler Thursday afternoon (Juneteenth), partly cloudy in the evening, mostly cloudy with a slight (20%) chance of showers at night,
  • Mostly cloudy with a good (50%) chance of AM showers, showers likely (70%) and cooler with a slight (20%) chance of thunderstorms Friday afternoon, evening showers with a slight (20%) chance of thunderstorms, then showers likely (70%) late Friday night.
  • lows 56-52 highs 76-64.
  • Mostly cloudy with showers Saturday, mostly cloudy with a good (50%) chance of showers late Saturday night,
  • Mostly cloudy with a slight (20%) chance of AM showers, just partly cloudy and warmer Sunday afternoon, partly cloudy at night,
  • Partly cloudy and a bit warmer Monday, mostly clear Monday night,
  • Then mostly sunny and a bit warmer Tuesday.
  •  highs 64-87 lows 52-56 (seasonal averages high 77  low 53).

_______________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Partly cloudy this evening and mostly cloudy with a slight (20%) chance of coastal showers late tonight while mostly cloudy with patchy inland fog late tonight,
  • Mostly cloudy with patchy AM fog and a slight (20%) chance of showers and partly cloudy and a bit warmer the afternoon while AM inland clouds with patchy fog and  mostly cloudy and a bit warmer inland Wednesday afternoon, mostly clear in the evening, partly cloudy Wednesday night,
  • Patchy AM fog, partly cloudy and a bit cooler Thursday afternoon (Juneteenth), mostly cloudy with a slight (20%) chance of coastal showers at night while mostly cloudy with a slight (20%) chance of inland showers late at night,
  • Mostly cloudy with a good (50%) chance of AM showers, showers and a bit cooler Friday afternoon with a slight (20%) chance of thunderstorms, evening showers, then showers likely (70%) late Friday night.
  • lows 52-46 warming to 48 Thursday night and Friday night highs 66-62.
  • Mostly cloudy with AM showers, showers likely (70%) and a bit warmer Saturday afternoon, mostly cloudy with a good (50%) chance of showers Saturday night,
  • Mostly cloudy with a slight (20%) chance of AM showers, just mostly cloudy and a bit warmer Sunday afternoon, partly cloudy at night,
  • Partly cloudy and a bit warmer Monday, partly cloudy Monday night,
  • Then partly cloudy Tuesday.
  • highs  63-70 lows 50-52.
  • (seasonal averages high 64 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly clear tonight,
  • Sunny and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Mostly sunny and a bit cooler Thursday (Juneteenth), partly cloudy in the evening, mostly cloudy late at night,
  • Mostly cloudy and cooler with showers likely (70%) Friday, then mostly cloudy with rain showers and snow showers and with a slight (20%) chance of thunderstorms Friday night.
  • free air freezing level 13,000 ft. rising to 14,000 ft. late tonight, 14,000 ft. Wednesday and Wednesday night, 13,000 ft. falling to 1,000 ft. Thursday afternoon, 12,000 ft. falling to 10,000 ft. late Thursday night, snow level 6,000 ft. Friday, then 5,500 ft. Friday night.
  • lows 42-34 highs 67-50.
  • Mostly cloudy and warmer with rain showers and snow showers and with a slight (20%) chance of thunderstorms Saturday, mostly cloudy with showers Saturday night,
  • Mostly cloudy with a good (50%) chance of AM showers, partly cloudy and warmer with a good (50%) chance of showers Sunday afternoon, partly cloudy with a slight (20%) chance of showers at night,
  • Sunny and warmer Monday, partly cloudy in the evening, mostly clear late Monday night,
  • Then sunny and a bit warmer Tuesday.
  • snow level 5,500 ft. Saturday, 5,000 ft. Saturday night, 7,000 ft. Sunday, 8,000 ft. Sunday night, air freezing level 10,000 ft. Monday, then 11,000 ft. Monday night and Tuesday.
  • highs 42-73 lows 35-44.
 ______

An Upper Level Low Pressure Trough (“U” shape) over the Eastern Pacific along with surface High Pressure keep the onshore airflow over us holding the temperatures down to normal levels.  The graphics for days 1-3 show no frontal  systems over or approaching the Pacific Northwest, but one well offshore Tuesday. The graphics for days 3-7   Friday through Tuesday show a frontal system that pushed into the Pacific Northwest Wednesday.

_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

_______________

Air Quality Index:
Eugene/Springfield: The Air Quality Index is 26 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 24 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 33 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 325 VERY HIGH
TREES: 3 LOW
WEEDS: 0 LOW
Measured 6.16.25
Data courtesy of Oregon Allergy Associates.
_______________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Sunny and a bit warmer today, mostly clear this evening, partly cloudy late tonight,
  • AM clouds,  mostly sunny and a bit cooler Wednesday afternoon, mostly clear at night,
  • Mostly sunny Thursday (Juneteenth), partly cloudy in the evening, then mostly cloudy late Thursday night.
  • highs 79-75 lows 52-45 warming to 46 Thursday night.
  • Mostly cloudy and cooler with showers likely (70%) and a slight (20%) chance of thunderstorms Friday, mostly cloudy rain Friday night,
  • Mostly cloudy with rain and a bit cooler with slight (20%) chance  of thunderstorms Saturday, mostly cloudy with rain likely (70%) Saturday night,
  • Mostly cloudy with a (40%) chance of AM rain, A mix of clouds and sun and a bit warmer with a (40%) chance of rain Sunday afternoon,
  • Then mostly sunny and a bit warmer Monday.
  • highs 66-64 warming to 78 Monday lows 47-49 cooling back to 47 Sunday night. (seasonal averages high 74 low 48).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Sunny and a bit warmer today, clear this evening, partly cloudy with patchy fog late tonight,
  • AM clouds with patchy fog, sunny and a bit cooler Wednesday afternoon, mostly clear at night,
  • Partly cloudy and a bit cooler Thursday (Juneteenth), then partly cloudy Thursday night.
  • highs 77-83 cooling back to 79 Wednesday lows 55-50 warming to 52 Thursday night.
  • Mostly cloudy with a slight (20%) chance of AM rain, rain and a bit cooler with a good (50%) chance of rain and a slight (20%) chance of thunderstorms  Friday afternoon, evening rain, rain likely (70%) Friday night,
  • Mostly cloudy with AM rain likely, rain likely (70%) and a bit warmer with a slight (20%) chance of thunderstorms Saturday afternoon, mostly cloudy with a (%) chance of rain late at night,
  • Mostly cloudy with a slight (20%) chance of AM rain, partly cloudy and a bit warmer Sunday, partly cloudy Sunday night,
  • Then partly cloudy Monday.
  •  highs 78-68 warming to 79 Sunday lows near 52 (seasonal averages high 77  low 53).

_______________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Sunny and a bit cooler today, partly cloudy this evening and mostly cloudy with a slight (20%) chance of coastal rain late tonight while mostly clear in the evening then mostly cloudy with patchy inland fog late Tuesday night,
  • Mostly cloudy with a slight (20%) chance of AM coastal rain and patchy fog while areas AM inland fog, mostly cloudy and a bit cooler Wednesday afternoon, mostly clear in the evening, partly cloudy with patchy fog Wednesday night,
  • Patchy AM fog, partly cloudy Thursday (Juneteenth), partly cloudy in the evening, mostly cloudy with patchy fog and a slight (20%) chance of rain late Thursday night.
  • highs 70-65 lows 52-46 warming to 49 Friday night.
  • Mostly cloudy patchy AM rain fog and with a good (50%) chance of rain and a bit cooler Friday afternoon, rain Friday night,
  • Mostly cloudy with rain likely (70%) Saturday, mostly cloudy with a good (50%) chance of rain Saturday night,
  • Mostly cloudy with a slight (20%) chance of rain AM rain, just mostly cloudy and a bit warmer Sunday afternoon, partly cloudy in the evening, mostly cloudy late Sunday night,
  • Mostly cloudy start, then partly cloudy and a bit warmer Monday afternoon.
  • highs  66-63 warming to 67 Monday lows near 48.
  • (seasonal averages high 64 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Sunny and a bit cooler today, mostly clear tonight,
  • Sunny and a bit cooler Wednesday, mostly clear at night,
  • Sunny and a bit cooler Thursday (Juneteenth), then partly cloudy late Thursday night.
  • free air freezing level 13,000 ft. today, 13,000 ft. rising to 14,000 ft. tonight, 14,000 ft. Wednesday and Wednesday night, 13,000 ft. Thursday, then 12,000 ft. Thursday night.
  • highs 70-65 lows 42-37.
  • A mix of clouds and sun and cooler with a (50%) chance of rain Friday, mostly cloudy with rain and snow Friday night,
  • Mostly cloudy and a bit cooler with rain and snow Saturday, mostly cloudy with a good (50%) chance of showers at night,
  • A mix of clouds and sun with a (40%) chance of rain and warmer Sunday, partly cloudy Sunday night,
  • Then mostly sunny and warmer Monday.
  • snow level 6,000 ft. Friday, 5,500 ft. Friday night and Saturday, 6,000 ft. Saturday night, 7,000ft. Sunday, then free air freezing level 10,000 ft. Sunday night and Monday.
  • highs 53-45 warming to 66 Monday lows 34-38.
 ______

An Upper Level Low Pressure Trough (“U” shape) over the Eastern Pacific along with surface High Pressure keep the onshore airflow over us holding the temperatures down to normal levels.  The graphics for days 1-3 show no frontal  systems over or approaching the Pacific Northwest, but one well offshore Tuesday. The graphics for days 3-7   Friday through Tuesday show a frontal system that pushed into the Pacific Northwest Wednesday.

_______________

ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

_______________

Air Quality Index:
Eugene/Springfield: The Air Quality Index is 26 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 24 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 33 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 325 VERY HIGH
TREES: 3 LOW
WEEDS: 0 LOW
Measured 6.16.25
Data courtesy of Oregon Allergy Associates.
_______________

Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • Mostly clear tonight,
  • Sunny and a bit warmer Tuesday, mostly clear in the evening, partly cloudy late Tuesday night,
  • AM clouds,  mostly sunny and a bit cooler Wednesday afternoon, mostly clear at night,
  • Mostly sunny Thursday (Juneteenth), partly cloudy in the evening, then mostly cloudy late Thursday night.
  • lows 42-52 cooling to 45 Wednesday night warming to 46 Thursday night highs 79-75.
  • Mostly cloudy and cooler with showers likely (70%) and a slight (20%) chance of thunderstorms Friday, mostly cloudy rain Friday night,
  • Mostly cloudy with rain and a bit cooler with slight (20%) chance  of thunderstorms Saturday, mostly cloudy with rain likely (70%) Saturday night,
  • Mostly cloudy with a (40%) chance of AM rain, A mix of clouds and sun and a bit warmer with a (40%) chance of rain Sunday afternoon,
  • Then mostly sunny and a bit warmer Monday.
  • highs 66-64 warming to 78 Monday lows 47-49 cooling back to 47 Sunday night. (seasonal averages high 74 low 48).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Clear with patchy fog late tonight,
  • Sunny and a bit warmer Tuesday, clear in the evening, partly cloudy with patchy fog late Tuesday night,
  • AM clouds with patchy fog, sunny and a bit cooler Wednesday afternoon, mostly clear at night,
  • Partly cloudy and a bit cooler Thursday (Juneteenth), then partly cloudy Thursday night.
  • lows 49-55 cooling to 52 Wednesday night highs 77-83 cooling back to 79 Wednesday.
  • Mostly cloudy with a slight (20%) chance of AM rain, rain and a bit cooler with a (0%) chance of rain and a slight (20%) chance of thunderstorms  Friday afternoon, evening rain, rain likely (70%) Friday night,
  • Mostly cloudy with AM rain likely, rain likely (70%) and a bit warmer with a slight (20%) chance of thunderstorms Saturday afternoon, mostly cloudy with a (%) chance of rain late at night,
  • Mostly cloudy with a slight (20%) chance of AM rain, partly cloudy and a bit warmer Sunday, partly cloudy Sunday night,
  • Then partly cloudy Monday.
  •  highs 78-68 warming to 79 Sunday lows near 52 (seasonal averages high 77  low 53).

_______________

Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • Mostly clear with patchy fog late tonight,
  • Sunny and a bit cooler Tuesday, partly cloudy in the evening and mostly cloudy with a slight (20%) chance of coastal rain late Tuesday night while mostly clear in the evening then mostly cloudy with patchy inland fog late Tuesday night,
  • Mostly cloudy with a slight (20%) chance of AM coastal rain and patchy fog while areas AM inland fog, mostly cloudy and a bit cooler Wednesday afternoon, mostly clear in the evening, partly cloudy with patchy fog Wednesday night,
  • Patchy AM fog, partly cloudy Thursday (Juneteenth), partly cloudy in the evening, mostly cloudy with patchy fog and a slight (20%) chance of rain late Thursday night.
  • lows 44-52 cooling to 47 Wednesday night highs 70-65.
  • Mostly cloudy patchy AM rain fog and with a good (50%) chance of rain and a bit cooler Friday afternoon, rain Friday night,
  • Mostly cloudy with rain likely (70%) Saturday, mostly cloudy with a good (50%) chance of rain Saturday night,
  • Mostly cloudy with a slight (20%) chance of rain AM rain, just mostly cloudy and a bit warmer Sunday afternoon, partly cloudy in the evening, mostly cloudy late Sunday night,
  • Mostly cloudy start, then partly cloudy and a bit warmer Monday afternoon.
  • highs  66-63 warming to 67 Monday lows near 48.
  • (seasonal averages high 64 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly clear tonight,
  • Sunny and a bit cooler Tuesday, mostly clear Tuesday night,
  • Sunny and a bit cooler Wednesday, mostly clear at night,
  • Sunny and a bit cooler Thursday (Juneteenth), then partly cloudy late Thursday night.
  • free air freezing level 12,000 ft. rising to 13,000 ft. tonight, 13,000 ft. Tuesday, 13,000 ft. rising to 14,000 ft. Tuesday night, 14,000 ft. Wednesday and Wednesday night, 13,000 ft. Thursday, then 12,000 ft. Thursday night.
  • lows 39-42 cooling to 40 Wednesday night highs 70-67.
  • A mix of clouds and sun and cooler with a (50%) chance of rain Friday, mostly cloudy with rain and snow Friday night,
  • Mostly cloudy and a bit cooler with rain and snow Saturday, mostly cloudy with a good (50%) chance of showers at night,
  • A mix of clouds and sun with a (40%) chance of rain and warmer Sunday, partly cloudy Sunday night,
  • Then mostly sunny and warmer Monday.
  • snow level 6,000 ft. Friday, 5,500 ft. Friday night and Saturday, 6,000 ft. Saturday night, 7,000ft. Sunday, then free air freezing level 10,000 ft. Sunday night and Monday.
  • highs 53-45 warming to 66 Monday lows 34-38.
 ______

An Upper Level Low Pressure Trough (“U” shape) over the Eastern Pacific along with surface High Pressure keep the onshore airflow over us holding the temperatures down to normal levels.  The graphics for days 1-3 show no frontal  systems over or approaching the Pacific Northwest, but one well offshore Tuesday. The graphics for days 3-7   Thursday through Monday show a frontal system that pushed into the Pacific Northwest Wednesday.

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ADVISORIES:

  • NONE AT THIS TIME.

HEALTH ADVISORIES:

  • A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE  RIVER.

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Air Quality Index:
Eugene/Springfield: The Air Quality Index is 39 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 18 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 32 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
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Eugene-Springfield Area Pollen count:
GRASS: 131 HIGH
TREES: 3 LOW
WEEDS: 0 ABSENT
Measured 6.13.25
Data courtesy of Oregon Allergy Associates.
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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:

  • AM clouds and sun, sunny and slightly cooler this afternoon, mostly clear tonight,
  • Sunny and a bit warmer Tuesday, mostly clear at night,
  • A mix of clouds and sun and a bit cooler Wednesday, then mostly clear Wednesday night.
  • highs 75-79 cooling to 77 Wednesday lows 43-52 cooling to 45 Wednesday.
  • Mostly sunny and a bit cooler Thursday (Juneteenth), partly cloudy Thursday night,
  • Mostly cloudy and a bit cooler with showers likely (70%) Friday, mostly cloudy with showers likely (70%) at night,
  • Mostly cloudy with a good (50%) chance of AM showers, a mix of clouds and sun and a bit cooler with a good (50%) chance  of showers Saturday afternoon, partly cloudy with a slight (20%) chance showers Saturday night,
  • Then mostly sunny and a bit warmer Monday.
  • highs 75-67 warming to 75 Sunday lows 48-47. (seasonal averages high 74 low 48).

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Forecast for the Umpqua Valley including Roseburg:

  • AM clouds, sunny and a bit cooler today, mostly clear tonight,
  • Sunny and a bit warmer Tuesday, mostly clear at night,
  • Mostly cloudy start, sunny and a bit cooler Wednesday afternoon, then mostly clear Wednesday night,
  • highs 77-83 cooling back to 79 Wednesday lows 49-55 cooling to 52 Wednesday night.
  • Mostly sunny and a bit cooler Thursday (Juneteenth), mostly clear in the evening, partly cloudy with a slight (20%) chance of showers Thursday night,
  • Mostly cloudy and a bit cooler with a (30%) chance of showers Friday, a good (50%) chance of showers at night,
  • Partly cloudy and a bit warmer Saturday, partly cloudy Saturday night,
  • Then partly cloudy and warmer Sunday.
  •  highs 78-68 warming to 79 Sunday lows near 52 (seasonal averages high 76  low 52).

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Forecast for The South Oregon Coast Including Coos Bay and North Bend:

  • AM clouds, sunny and a bit cooler this afternoon, mostly clear with patchy coastal fog late tonight,
  • Sunny and a bit warmer Tuesday, mostly clear in the evening, mostly cloudy with patchy fog late at night,
  • Patchy AM fog, mostly cloudy and a bit cooler Wednesday afternoon, mostly clear in the evening, then partly cloudy late Wednesday night
  • highs 67-70 cooling to 66 Wednesday lows 45-52 cooling to 47 Wednesday night.
  • Some AM clouds, sunny and a bit cooler Thursday afternoon (Juneteenth), partly cloudy in the evening, mostly cloudy with a slight (20%) chance of showers Thursday night,
  • Mostly cloudy with a good (50%) chance of showers Friday, evening showers likely (70%), mostly cloudy with patchy fog and a good (50%) chance of showers late at night,
  • AM clouds with patchy fog,  partly cloudy with a good (50%) chance of showers and a bit warmer Saturday afternoon, .partly cloudy with patchy fog late Saturday night,
  • Patchy AM fog, then partly cloudy Sunday afternoon.
  • highs  66-63 warming to 67 Sunday lows near 48.
  • (seasonal averages high 64 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

Forecast for the Northern Oregon Cascades including the Cascades in Lane County:

  • Mostly sunny and a  bit warmer today, mostly clear tonight,
  • Sunny and a bit warmer Tuesday, clear at night,
  • Sunny and a bit warmer Wednesday, then mostly clear Wednesday night.
  • free air freezing level 12,000 ft. today, 12,000 ft. rising to 13,000 ft. tonight, 13,000 ft. Tuesday, 13,000 ft. rising to 14,000 ft. Tuesday night, then 14,000 ft. Wednesday and Wednesday night.
  • highs 65-70 lows 39-42 cooling to 40 Wednesday night.
  • Sunny and a bit cooler Thursday (Juneteenth), mostly clear in the evening, mostly cloudy late Thursday night,
  • A mix of clouds and sun and cooler with a (50%) chance of showers Friday, mostly cloudy with rain and snow showers likely (70%) at night,
  • Mostly cloudy with AM showers likely (70%), partly cloudy and a bit cooler with showers likely (70%) Saturday afternoon, mostly cloudy with a (40%) chance of showers Saturday night,
  • Then mostly sunny and warmer Sunday.
  • free air freezing level 13,000 ft. Thursday, 12,000 ft. Thursday night, snow level 6,000 ft. Friday, 5.500 ft. Friday nigh and Saturday, 6,500 ft. Saturday night, then free air freezing level 9,000 ft. Sunday.
  • highs 67-48 warming to 64 Sunday lows 38-35 warming to 37 Saturday night.
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