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Tim Chuey Weather

An Upper Level Low Pressure Trough (“U” shape) is moving slowly southeastward  through the Pacific Northwest. Upper Level High Pressure (“Arch”) shape will move in bringing warmer temperatures. The graphics for days 1-3 show a frontal system moving through the Pacific Northwest Wednesday. The graphics for days 3-7   Thursday through Monday show a frontal system pushing into the Pacific Northwest next Saturday and another Monday and Tuesday.

_______________

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, PICNICKING, 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 63 in the Moderate category measuring Particulate Matter.
Oakridge: The Air Quality Index is 37 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 63 in the Moderate category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 87  HIGH
TREES: 0 ABSENT
WEEDS: 0 ABSENT
Measured 6.23.25
Data courtesy of Oregon Allergy Associates.
_______________

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

  • Mostly sunny and a bit warmer today, mostly cloudy this evening, partly cloudy late tonight,
  • Mostly cloudy start, a mix of clouds and sun and a bit cooler Wednesday afternoon, mostly cloudy at night,
  • Mostly cloudy start, a mix of clouds and sun Thursday afternoon, then partly cloudy Thursday night.
  • highs 83-75 lows 52-54 cooling back to 52 Thursday night.
  • Mostly sunny and a bit warmer Friday, mostly clear late Friday night,
  • Sunny and a bit warmer Saturday, clear at night,
  • Sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Then sunny and a bit cooler Monday.
  • highs 77-88 cooling to 86 Monday lows 50-54. (seasonal averages high 77 low 49).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • AM clouds, sunny and much warmer this afternoon, mostly cloudy tonight,
  • Mostly cloudy and a bit cooler Wednesday and at night,
  • Mostly cloudy and a bit cooler Thursday, then mostly cloudy Thursday night.
  • lows 57-59 cooling to 55 Thursday night highs 90-76.                      .
  • AM clouds, sunny and a bit warmer Friday afternoon, mostly clear Friday night,
  • Mostly sunny and a bit warmer Saturday and Sunday, mostly clear at night,
  • Sunny and a bit cooler Monday.
  •  highs 82-90 cooling to 89 Monday lows 55-62 (seasonal averages high 79  low 54).

_______________

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

  • AM clouds with patchy fog, sunny and a bit cooler this afternoon, mostly cloudy with patchy fog late tonight,
  • AM clouds with patchy fog, partly cloudy and a bit warmer Wednesday afternoon, mostly cloudy with patchy fog at night, a slight (20%) chance of coastal drizzle late at night,
  • AM clouds with patchy fog and a slight (20%) chance of drizzle, partly cloudy and a bit warmer Thursday afternoon, then partly cloudy Thursday night.
  • highs 62-64 lows 56-52.
  • Partly cloudy and as bit warmer Friday, mostly clear Friday night,
  • Mostly sunny Saturday, mostly clear at night,
  • Mostly sunny and a bit warmer Sunday, partly cloudy Sunday night,
  • Then partly cloudy and a bit cooler Monday.
  • highs  66-68 cooling to 65 Thursday lows 50-52.
  • (seasonal averages high 64 low 52).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Sunny and a bit warmer today, mostly cloudy tonight,
  • Mostly sunny and as bit cooler Wednesday, mostly cloudy at night,
  • Mostly sunny and a bit cooler Thursday, then partly cloudy Thursday night.
  • free air freezing level 12,000 ft. tonight and Tuesday, 13,000 ft. Tuesday night and Wednesday, then 12,000 ft. Thursday and Thursday night.
  • highs 72-73 cooling 67 Wednesday lows 45-42.
  • Mostly sunny lows 52-54 cooling back to 52 Thursday night and a bit warmer Friday, mostly clear Friday night,
  • Sunny and warmer Saturday, clear at night,
  • Sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Then sunny and a bit cooler Monday.
  • free air freezing level 13,000 ft. Friday, 14,000 ft. Friday night and Saturday, then 15,000 ft. Saturday night through Monday.
  • highs 63-82 lows 43-42 warming to 46 Saturday night.
 ______

An Upper Level Low Pressure Trough (“U” shape) is moving slowly southeastward  through the Pacific Northwest. Upper Level High Pressure (“Arch”) shape will move in bringing warmer temperatures. The graphics for days 1-3 show a frontal system moving through the Pacific Northwest Wednesday. The graphics for days 3-7   Thursday through Monday show a frontal system pushing into the Pacific Northwest next Monday.

_______________

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, PICNICKING, 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 62 in the Moderate category measuring Particulate Matter.
Oakridge: The Air Quality Index is 35 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 59 in the Moderate category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 87  HIGH
TREES: 0 ABSENT
WEEDS: 0 ABSENT
Measured 6.23.25
Data courtesy of Oregon Allergy Associates.
_______________

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

  • Mostly cloudy this evening, mostly clear late tonight,
  • Mostly sunny and a bit warmer Tuesday, mostly cloudy in the evening, partly cloudy late Tuesday night,
  • Mostly cloudy start, a mix of clouds and sun and a bit cooler Wednesday afternoon, mostly cloudy at night,
  • Mostly cloudy start, a mix of clouds and sun Thursday afternoon, then partly cloudy Thursday night.
  • lows 52-54 cooling back to 52 Thursday night highs 83-75.
  • Mostly sunny and a bit warmer Friday, mostly clear late Friday night,
  • Sunny and a bit warmer Saturday, clear at night,
  • Sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Then sunny and a bit cooler Monday.
  • highs 77-88 cooling to 86 Monday lows 50-54. (seasonal averages high 77 low 49).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Mostly cloudy this evening, partly cloudy late tonight,
  • AM clouds, sunny and much warmer Tuesday afternoon, mostly cloudy Tuesday night,
  • Mostly cloudy and a bit cooler Wednesday and at night,
  • Mostly cloudy and a bit cooler Thursday, then mostly cloudy Thursday night.
  • lows 58-57 warming to 59 Wednesday night cooling to 55 Thursday night highs 90-76.                      .
  • AM clouds, sunny and a bit warmer Friday afternoon, mostly clear Friday night,
  • Mostly sunny and a bit warmer Saturday and Sunday, mostly clear at night,
  • Sunny and a bit cooler Monday.
  •  highs 82-90 cooling to 89 Monday lows 55-62 (seasonal averages high 79  low 54).

_______________

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

  • Mostly cloudy with patchy fog late tonight,
  • AM clouds with patchy fog, sunny and a bit cooler Tuesday afternoon, mostly cloudy with patchy fog late Tuesday night,
  • AM clouds with patchy fog, partly cloudy and a bit warmer Wednesday afternoon, mostly cloudy with patchy fog at night, a slight (20%) chance of coastal drizzle late at night,
  • AM clouds with patchy fog and a slight (20%) chance of drizzle, partly cloudy and a bit warmer Thursday afternoon, then partly cloudy Thursday night.
  • lows 53-56 cooling to 52 Thursday night highs 62-64.
  • Partly cloudy and as bit warmer Friday, mostly clear Friday night,
  • Mostly sunny Saturday, mostly clear at night,
  • Mostly sunny and a bit warmer Sunday, partly cloudy Sunday night,
  • Then partly cloudy and a bit cooler Monday.
  • highs  66-68 cooling to 65 Thursday lows 50-52.
  • (seasonal averages high 64 low 52).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Partly cloudy tonight,
  • Sunny and a bit warmer Tuesday, mostly cloudy Tuesday night,
  • Mostly sunny and as bit cooler Wednesday, mostly cloudy at night,
  • Mostly sunny and a bit cooler Thursday, then partly cloudy Thursday night.
  • free air freezing level 12,000 ft. tonight and Tuesday, 13,000 ft. Tuesday night and Wednesday, then 12,000 ft. Thursday and Thursday night.
  • lows 45-43 highs 72-73 cooling 67 Wednesday.
  • Mostly sunny and a bit warmer Friday, mostly clear Friday night,
  • Sunny and warmer Saturday, clear at night,
  • Sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Then sunny and a bit cooler Monday.
  • free air freezing level 13,000 ft. Friday, 14,000 ft. Friday night and Saturday, then 15,000 ft. Saturday night through Monday.
  • highs 63-82 lows 43-42 warming to 46 Saturday night.
 ______

An Upper Level Low Pressure Trough (“U” shape) is moving slowly southeastward  through the Pacific Northwest. Upper Level High Pressure (“Arch”) shape will move in bringing warmer temperatures. The graphics for days 1-3 show no frontal system through the Pacific Northwest. The graphics for days 3-7   Thursday through Monday show a frontal system pushing into the Pacific Northwest next Monday.

_______________

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, PICNICKING, 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 24 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 7 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 26 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:

  • A mix of clouds and sun and warmer today, mostly cloudy this evening, partly clear late tonight,
  • Sunny and a bit warmer Tuesday, mostly cloudy at night,
  • Mostly cloudy start, a mix of clouds and sun and a bit cooler Wednesday afternoon, then mostly cloudy Wednesday night.
  • highs 82-84 cooling to 77 Wednesday lows 52-54.
  • Mostly cloudy start, a mix of clouds and sun and a bit cooler Thursday afternoon, partly cloudy Thursday night,
  • A mix of clouds and sun and a bit warmer Friday, partly cloudy in the evening, mostly clear late at night,
  •  Then sunny and a bit warmer Saturday, clear Saturday night,
  • Then sunny and a bit warmer Sunday.
  • highs 75-85 lows 52-50 warming back to 52 Saturday night. (seasonal averages high 76 low 49).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Partly cloudy and warmer today, mostly cloudy this evening, partly cloudy late tonight,
  • AM clouds, sunny Tuesday afternoon, mostly cloudy at night,
  • Then mostly cloudy and a bit cooler Wednesday and Wednesday night.
  • highs 85-80 lows 56-58 cooling to 52 Wednesday night.                      .
  • Mostly cloudy and a bit warmer Thursday, mostly cloudy Thursday night,
  • AM clouds, sunny and a bit warmer Friday afternoon, mostly clear at night,
  • Mostly sunny and a bit warmer Saturday and Sunday, mostly clear Saturday night.
  •  highs 79-88 lows 55-53  warming to 56 Saturday night  (seasonal averages high 79  low 54).

_______________

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

  • Partly cloudy start, mostly cloudy and warmer this afternoon, mostly cloudy this evening, partly cloudy late tonight,
  • AM clouds, sunny and a bit cooler Tuesday afternoon, mostly cloudy at night,
  • Then mostly cloudy and a bit cooler Wednesday and Wednesday night.
  • highs 72-68 lows 52-54 cooling to 52 Wednesday night.
  • Mostly cloudy Thursday, mostly cloudy Thursday night,
  • AM clouds, sunny and as bit warmer Friday, mostly clear at  night,
  • Mostly sunny Saturday, mostly clear Saturday night,
  • Then mostly sunny and a bit warmer Sunday.
  • highs  68-72 lows 52-50.
  • (seasonal averages high 64 low 52).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Sunny and warmer today, partly cloudy tonight,
  • Sunny and a bit warmer Tuesday, mostly cloudy in the evening, partly cloudy late at night,
  • Mostly sunny and as bit cooler Wednesday, then mostly cloudy late Wednesday night,
  • free air freezing level 11,000 ft. rising to 12,000 ft. today, 12,000 ft. tonight and Tuesday, 13,000 ft. Tuesday night, then 12,000 ft Wednesday and Wednesday night.
  • highs 72-73 cooling 67 Wednesday lows 45-43.
  • A mix of clouds and sun and a bit cooler Thursday, mostly cloudy Thursday night.
  • Mostly sunny and a bit warmer Friday, mostly clear at night,
  • Sunny and warmer Saturday, clear Saturday night,
  • Then sunny and a bit warmer Sunday.
  • free air freezing level 12,000 ft. Thursday, 13,000 ft. Thursday night, 12,000 ft. Friday, 14,000 ft. Friday night and Saturday, then 15,000 ft. Saturday night and Sunday.
  • highs 63-82 lows 43-42 warming to 46 Saturday night.
 ______

An Upper Level Low Pressure Trough (“U” shape) is moving slowly southward  through the Pacific Northwest.  The graphics for days 1-3 show no frontal system through the Pacific Northwest. The graphics for days 3-7   Wednesday through Sunday show a frontal system pushing into the Pacific Northwest Wednesday.

_______________

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, PICNICKING, 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 24 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 7 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 26 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 clear tonight,
  • A mix of clouds and sun and warmer Monday, mostly cloudy in the evening, partly clear late Monday night,
  • Sunny and a bit warmer Tuesday, mostly cloudy at night,
  • Mostly cloudy start, a mix of clouds and sun and a bit cooler Wednesday afternoon, then mostly cloudy Wednesday night.
  • lows 48-53 highs 82-84 cooling to 77 Wednesday.
  • Mostly cloudy start, a mix of clouds and sun and a bit cooler Thursday afternoon, partly cloudy Thursday night,
  • A mix of clouds and sun and a bit warmer Friday, partly cloudy in the evening, mostly clear late at night,
  •  Then sunny and a bit warmer Saturday, clear Saturday night,
  • Then sunny and a bit warmer Sunday.
  • highs 75-85 lows 52-50 warming back to 52 Saturday night. (seasonal averages high 76 low 49).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear this evening, partly cloudy late tonight,
  • Partly cloudy and warmer Monday, mostly cloudy in the evening, partly cloudy late Monday night,
  • AM clouds, sunny Tuesday afternoon, mostly cloudy at night,
  • Then mostly cloudy and a bit cooler Wednesday and Wednesday night.
  • lows 52-57 cooling to 55 Wednesday night highs 85-80.                      .
  • Mostly cloudy and a bit warmer Thursday, mostly cloudy Thursday night,
  • AM clouds, sunny and a bit warmer Friday afternoon, mostly clear at night,
  • Mostly sunny and a bit warmer Saturday and Sunday, mostly clear Saturday night.
  •  highs 79-88 lows 55-53  warming to 56 Saturday night  (seasonal averages high 79  low 54).

_______________

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

  • Mostly clear this evening, partly cloudy late tonight,
  • Partly cloudy start, mostly cloudy and warmer Monday afternoon, mostly cloudy in the evening, partly cloudy late Monday night,
  • AM clouds, sunny and a bit cooler Tuesday afternoon, mostly cloudy at night,
  • Then mostly cloudy and a bit cooler Wednesday and Wednesday night.
  • lows 50-53 cooling to 52 Wednesday night highs 72-68.
  • Mostly cloudy Thursday, mostly cloudy Thursday night,
  • AM clouds, sunny and as bit warmer Friday, mostly clear at  night,
  • Mostly sunny Saturday, mostly clear Saturday night,
  • Then mostly sunny and a bit warmer Sunday.
  • highs  68-72 lows 52-50.
  • (seasonal averages high 64 low 52).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Mostly clear tonight, (under 0.10 in. of rain possible)
  • Sunny and warmer Monday, partly cloudy Monday night,
  • Sunny and a bit warmer Tuesday, mostly cloudy in the evening, partly cloudy late at night,
  • Mostly sunny and as bit cooler Wednesday, then mostly cloudy late Wednesday night,
  • free air freezing level 10,000 ft. rising to 11,0000 ft. late tonight, 11,000 ft. rising to 12,000 ft. Monday, 12,000 ft. Monday night and Tuesday, 13,000 ft. Tuesday night, then 12,000 ft Wednesday and Wednesday night.
  • lows 38-45 cooling to 43 Tuesday night and Wednesday night highs 72-73 cooling 67 Wednesday.
  • A mix of clouds and sun and a bit cooler Thursday, mostly cloudy Thursday night.
  • Mostly sunny and a bit warmer Friday, mostly clear at night,
  • Sunny and warmer Saturday, clear Saturday night,
  • Then sunny and a bit warmer Sunday.
  • free air freezing level 12,000 ft. Thursday, 13,000 ft. Thursday night, 12,000 ft. Friday, 14,000 ft. Friday night and Saturday, then 15,000 ft. Saturday night and Sunday.
  • highs 63-82 lows 43-42 warming to 46 Saturday night.
 ______

An Upper Level Low Pressure Trough (“U” shape) is moving slowly southward  through the Pacific Northwest.  The graphics for days 1-3 show no frontal system through the Pacific Northwest. The graphics for days 3-7   Wednesday through Sunday show no frontal systems pushing into the Pacific Northwest until one moves in between Wednesday and next Thursday.

_______________

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, PICNICKING, 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 28 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 7 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 a slight (20%) chance of AM showers, mostly sunny and warmer this afternoon, clear tonight,
  • Mostly sunny and a bit warmer Monday, mostly cloudy in the evening, becoming mostly clear late Monday night,
  • Mostly sunny and a bit warmer Tuesday, then mostly cloudy Tuesday night.
  • highs 73-82 lows 48-52.
  • Partly cloudy and a bit cooler Wednesday afternoon, partly cloudy Wednesday night,
  • Mostly cloudy start, mostly sunny and a bit cooler Thursday afternoon, partly cloudy in the evening, mostly clear at night,
  • Mostly sunny and a bit warmer Friday, mostly clear Friday night,
  • Then sunny and a bit warmer Saturday.
  • highs 78-77 warming to 83 Saturday lows 52-50 warming back to 52 Friday night. (seasonal averages high 76 low 48).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Mostly cloudy with a slight (20%) chance of AM showers (under 0.10 in. of rain possible), just partly cloudy and warmer this afternoon, clear tonight,
  • Sunny and warmer Monday, partly cloudy in the evening, then mostly clear late Monday night,
  • Sunny and a bit warmer Tuesday, partly cloudy Tuesday night.
  • highs 73-85 lows 53-57.                      .
  • Partly cloudy and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Mostly cloudy start, partly cloudy and a bit warmer Thursday, mostly clear at night,
  • Some AM clouds, sunny and a bit warmer Friday afternoon, clear Friday night,
  • Then sunny and a bit warmer Saturday.
  •  highs 79-86 lows 58-55. cooling to 57 Saturday  (seasonal averages high 78  low 54).

_______________

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

  • Mostly cloudy with a slight (20%) chance of AM showers (under 0.10 in. of rain possible),  just partly cloudy and a bit warmer this afternoon, mostly clear tonight,
  • Partly cloudy and a bit warmer Monday, mostly cloudy in the evening, partly cloudy late Monday night,
  • Mostly cloudy start, partly cloudy and a bit cooler Tuesday afternoon, then mostly cloudy Tuesday night,
  • highs 67-72 cooling to 68 Tuesday lows 49-52.
  • Partly cloudy Wednesday and Wednesday night,
  • Mostly cloudy and a bit cooler Thursday, partly cloudy at night,
  • Partly cloudy and as bit warmer Friday, mostly clear Friday  night,
  • Then mostly sunny Saturday.
  • highs  68-70 lows near 52.
  • (seasonal averages high 64 low 52).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Mostly cloudy with a (40%) chance of AM showers, mostly sunny and a bit warmer this afternoon, mostly clear tonight, (under 0.10 in. of rain possible)
  • Sunny warmer Monday, partly cloudy Monday night,
  • Sunny and a bit warmer Tuesday, mostly cloudy in the evening, then partly cloudy late Tuesday night.
  • snow level 7,000 ft. today, free air freezing level 10,000 ft. rising to 11,0000 ft. late tonight, 11,000 ft. rising to 12,000 ft. Monday, then 12,000 ft. Monday night and Tuesday, then 13,000 ft. Tuesday night.
  • highs 57-53 lows 38-45.
  • Mostly sunny and as bit cooler Wednesday, partly cloudy in the evening, mostly cloudy late Wednesday night,
  • Mostly sunny and a bit cooler Thursday, partly cloudy at night,
  • Sunny and a bit warmer Friday, mostly clear Friday night,
  • Then sunny and warmer Saturday.
  • free air freezing level 12,000 ft. Wednesday and Wednesday night, 11,000 ft. Thursday, 12,000 ft. Thursday night and Friday,then 14,000 ft. Friday night and Saturday.
  • highs 68-66 warming to 78 Saturday lows 44-43.
 ______

An Upper Level Low Pressure Trough (“U” shape) is moving slowly southward  through the Pacific Northwest.  The graphics for days 1-3 show no frontal  system that slid through the Pacific Northwest this morning and the next wave behind it. The graphics for days 3-7   Tuesday through Saturday show no frontal systems pushing into the Pacific Northwest until one moves in between Wednesday and next Thursday.

_______________

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, PICNICKING, 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 28 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 7 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 rain, showers late tonight (0.50 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM showers, mostly sunny and warmer Sunday afternoon, clear Sunday night,
  • Mostly sunny and a bit warmer Monday, mostly cloudy in the evening, becoming mostly clear late Monday night,
  • Mostly sunny and a bit warmer Tuesday, then mostly cloudy Tuesday night.
  • lows 52-48 warming back to 52 Tuesday night highs 73-82.
  • Partly cloudy and a bit cooler Wednesday afternoon, partly cloudy Wednesday night,
  • Mostly cloudy start, mostly sunny and a bit cooler Thursday afternoon, partly cloudy in the evening, mostly clear at night,
  • Mostly sunny and a bit warmer Friday, mostly clear Friday night,
  • Then sunny and a bit warmer Saturday.
  • highs 78-77 warming to 83 Saturday lows 52-50 warming back to 52 Friday night. (seasonal averages high 76 low 48).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Mostly cloudy with evening showers, showers likely (70%) late tonight (0.50 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM showers (under 0.10 in. of rain possible), just partly cloudy and warmer Sunday afternoon, clear Sunday night,
  • Sunny and warmer Monday, partly cloudy in the evening, then mostly clear late Monday night,
  • Sunny and a bit warmer Tuesday, partly cloudy Tuesday night.
  • lows 53-57 highs 73-85.                      .
  • Partly cloudy and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Mostly cloudy start, partly cloudy and a bit warmer Thursday, mostly clear at night,
  • Some AM clouds, sunny and a bit warmer Friday afternoon, clear Friday night,
  • Then sunny and a bit warmer Saturday.
  •  highs 79-86 lows 58-55. cooling to 57 Saturday  (seasonal averages high 78  low 54).

_______________

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

  • Cloudy with a good (50%) chance of showers tonight (0.10 in. of rain possible),
  • Mostly cloudy with a slight (20%) chance of AM showers (under 0.10 in. of rain possible),  just partly cloudy and a bit warmer Sunday afternoon, mostly clear Sunday night,
  • Partly cloudy and a bit warmer Monday, mostly cloudy in the evening, partly cloudy late Monday night,
  • Mostly cloudy start, partly cloudy and a bit cooler Tuesday afternoon, then mostly cloudy Tuesday night,
  • lows 53-49 warming to 52 Monday night and Tuesday night highs 67-72 cooling to 68 Tuesday.
  • Partly cloudy Wednesday and Wednesday night,
  • Mostly cloudy and a bit cooler Thursday, partly cloudy at night,
  • Partly cloudy and as bit warmer Friday, mostly clear Friday  night,
  • Then mostly sunny Saturday.
  • highs  68-70 lows near 52.
  • (seasonal averages high 64 low 52).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Mostly cloudy with evening rain, showers late tonight (0.50 in. of rain possible),
  • Mostly cloudy with a (40%) chance of AM showers, mostly sunny and a bit warmer Sunday afternoon, mostly clear Sunday night, (under 0.10 in. of rain possible)
  • Sunny warmer Monday, partly cloudy Monday night,
  • Sunny and a bit warmer Tuesday, mostly cloudy in the evening, then partly cloudy late Tuesday night.
  • snow level 6,500 ft. tonight, 7,000 ft. Sunday, free air freezing level 10,000 ft. rising to 11,0000 ft. late Sunday night, 11,000 ft. rising to 12,000 ft. Monday, then 12,000 ft. Monday night and Tuesday, then 13,000 ft. Tuesday night.
  • lows 34-45 highs 57-53.
  • Mostly sunny and as bit cooler Wednesday, partly cloudy in the evening, mostly cloudy late Wednesday night,
  • Mostly sunny and a bit cooler Thursday, partly cloudy at night,
  • Sunny and a bit warmer Friday, mostly clear Friday night,
  • Then sunny and warmer Saturday.
  • free air freezing level 12,000 ft. Wednesday and Wednesday night, 11,000 ft. Thursday, 12,000 ft. Thursday night and Friday,then 14,000 ft. Friday night and Saturday.
  • highs 68-66 warming to 78 Saturday lows 44-43.
 ______

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   Tuesday through Saturday show no frontal systems pushing into the Pacific Northwest until next Thursday.

_______________

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 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 17 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 AM rain and patchy fog, rain and a bit cooler this afternoon (0.75 in. of rain possible), cloudy with evening rain likely (70%), a (30%) chance of rain tonight (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.
  • highs 60-80 lows 52-48 warming to 50 Monday night.
  • 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 AM showers likely (70%), showers and a bit cooler this afternoon and evening 0.75 in. of rain possible), a (20%) chance of showers late tonight (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.
  • highs 58-86 lows 54-52 warming to 56 Monday night.                       .
  • 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 coastal showers and as bit cooler today while AM inland showers likely (70%) and inland showers late this afternoon (0.50 in. of rain possible), cloudy with evening showers, a good (50%) chance of showers late tonight (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.
  • highs 63-72 lows 52-50 warming back to 52 Monday night night.
  • 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 AM rain and snow, rain and a bit cooler with patchy fog and a slight (20%) chance of snow this 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 tonight,
  • 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. today, 6,000 ft. tonight, 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.
  • highs 46-40 warming to 49 Sunday lows 34-43 .
  • 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 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.

_______________

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).

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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).

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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.
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