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Tim Chuey Weather

A weak Upper Level Low Pressure Trough (“U” shape) brings plenty of sunshine but onshore airflow for cooler temperatures.  The graphics for days 1-3 show a no frontal systems sliding through the Pacific Northwest. The graphics for days 3-7   Sunday through Thursday show a frontal system pushing into the Pacific Northwest Wednesday.

Note: Outdoor Burning Season in Lane County ended last Friday June 6th due to the warmer than normal temperatures and escalating fire danger. The outdoor burning season in Lane county usually closes on June 15th.

_______________

 

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 44 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 27 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 34 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 149 HIGH
TREES: 8 LOW
WEEDS: 0 ABSENT
Measured 6.11.25
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 cooler today, mostly clear tonight,
  • Sunny and a bit cooler Friday, mostly clear at night,
  • Sunny and a bit warmer Saturday, then partly cloudy Saturday night.
  • highs 76-72 warming to 76 Saturday lows 45-43 warming back to 45 Saturday night.
  • Sunny and a bit warmer Sunday (Father’s Day), partly cloudy in the evening, mostly clear late Sunday night,
  • Mostly sunny with a slight (20%) chance of showers Monday, partly cloudy with a slight (20%) chance of showers at night,
  • Mostly sunny with a slight (20%) chance of showers Tuesday, mostly clear in the evening, partly cloudy late Tuesday night,
  • Then mostly sunny Wednesday.
  • highs near 78 lows 46-49. (seasonal averages high 73 low 47).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • AM clouds, sunny and slightly warmer this afternoon, mostly clear tonight,
  • Some AM clouds, sunny and a bit cooler Friday afternoon, mostly clear at night,
  • Mostly sunny and a bit warmer Saturday, then partly cloudy Saturday night.
  • highs 80-75 warming to 79 Saturday lows 52-49 warming back to 52 Saturday night.
  • Mostly sunny and a bit warmer Sunday (Father’s Day), then mostly clear Sunday night.
  • Partly cloudy with a slight (20%) chance of  rain Monday, mostly clear at night,
  • Some AM clouds, sunny and a bit warmer Tuesday, mostly clear Tuesday night,
  • Then sunny and slightly cooler Wednesday.
  •  highs 82-83 cooling back to 82 Wednesday lows 52-55 (seasonal averages high 75 low 52).

_______________

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

  • AM clouds with patchy fog, sunny and a bit warmer this afternoon, mostly clear this evening, partly cloudy with patchy fog late tonight,
  • AM clouds with patchy inland fog, sunny and a bit cooler Friday afternoon, mostly clear at night,
  • Mostly sunny and a bit warmer Saturday, then partly cloudy Saturday night.
  • highs 65-63 warming back to 65 Saturday lows  47-45.
  • Sunny and a bit warmer Sunday (Father’s Day), partly cloudy Sunday night,
  • AM clouds with a slight (20%) chance of rain, partly cloudy with a slight (20%) chance of rain Monday afternoon, just partly cloudy at night,
  • Mostly cloudy with a slight (20%) chance of AM rain, partly cloudy and a bit warmer Tuesday afternoon and Tuesday night,
  • Then partly cloudy and a bit cooler Wednesday.
  • highs 66-67 cooling back to 66 Wednesday lows 44 -47.
  • (seasonal averages high 63 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 Friday, clear at night,
  • Sunny and a bit warmer Saturday, then partly cloudy Saturday night.
  • free air freezing level 11,000 ft. today and tonight, 10,000 ft. Friday, 10,000 ft. rising to 11,000 ft. late Friday night, 11,000 ft. Saturday, then 12,000 ft. Saturday night.
  • highs 66-62warming back to 66 Saturday lows 39-37 warming to 40 Saturday night .
  • Sunny and as bit warmer Sunday (Father’s Day), mostly clear Sunday night,
  • Mostly sunny and a  bit cooler with a slight (20%) chance of showers Monday, partly cloudy with a slight (20%) chance of evening showers, mostly clear with a slight (20%) chance of showers late at night,
  • Mostly sunny and a bit warmer with a slight (20%) chance of showers Tuesday, mostly clear in the evening, partly cloudy late Tuesday night,
  • Then sunny and a bit warmer Wednesday.
  • free air freezing level  12,000 ft. Sunday and Sunday night, snow level above 8,000 ft. Monday through Tuesday, 13,000 ft. Tuesday night, then 12,000 ft. Wednesday.
  • highs 72-69 warming to 70 Tuesday cooling to 69 Wednesday lows near 42.
 _______________

An Upper Level High Pressure Ridge  (“Arch” shape) brings still plenty of sunshine but northerly airflow brings cooler temperatures.  The graphics for days 1-3 show a weak frontal system sliding through the Pacific Northwest between Thursday and Friday. The graphics for days 3-7   Saturday through Wednesday show increasing a frontal system pushing into the Pacific Northwest Wednesday.

Note: Outdoor Burning Season in Lane County ended last Friday June 6th due to the warmer than normal temperatures and escalating fire danger. The outdoor burning season in Lane county usually closes on June 15th.

_______________

 

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 41 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 26 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: 149 HIGH
TREES: 8 LOW
WEEDS: 0 ABSENT
Measured 6.11.25
Data courtesy of Oregon Allergy Associates.
_______________

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

  • Mostly clear tonight,
  • Mostly sunny and a bit cooler Thursday, mostly clear Thursday night,
  • Sunny and a bit cooler Friday, mostly clear at night,
  • Sunny and a bit warmer Saturday, then partly cloudy Saturday night.
  • lows 44-45 cooling to 43 warming back to 45 Saturday  night highs 76-72 warming to 76 Saturday.
  • Sunny and a bit warmer Sunday (Father’s Day), partly cloudy in the evening, mostly clear late Sunday night,
  • Mostly sunny with a slight (20%) chance of showers Monday, partly cloudy with a slight (20%) chance of showers at night,
  • Mostly sunny with a slight (20%) chance of showers Tuesday, mostly clear in the evening, partly cloudy late Tuesday night,
  • Then mostly sunny Wednesday.
  • highs near 78 lows 46-49. (seasonal averages high 73 low 47).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear this evening, partly cloudy with patchy fog late tonight,
  • AM clouds, sunny and slightly warmer Thursday afternoon,  mostly clear Thursday night,
  • Some AM clouds, sunny and a bit cooler Friday afternoon, mostly clear at night,
  • Mostly sunny and a bit warmer Saturday, then partly cloudy Saturday night.
  • lows 52-49 warming back to 52 Saturday night highs 80-75 warming to 79 Saturday.
  • Mostly sunny and a bit warmer Sunday (Father’s Day), then mostly clear Sunday night.
  • Partly cloudy with a slight (20%) chance of  rain Monday, mostly clear at night,
  • Some AM clouds, sunny and a bit warmer Tuesday, mostly clear Tuesday night,
  • Then sunny and slightly cooler Wednesday.
  •  highs 82-83 cooling back to 82 Wednesday lows 52-55 (seasonal averages high 75 low 52).

_______________

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

  • Partly cloudy this evening, mostly cloudy with patchy fog late tonight,
  • AM clouds with patchy fog, sunny and a bit warmer Thursday afternoon, mostly clear in the evening, partly cloudy with patchy fog late Thursday night,
  • AM clouds with patchy inland fog, sunny and a bit cooler Friday afternoon, mostly clear at night,
  • Mostly sunny and a bit warmer Saturday, then partly cloudy Saturday night.
  • lows  47-45 highs 65-63 warming back to 65 Saturday.
  • Sunny and a bit warmer Sunday (Father’s Day), partly cloudy Sunday night,
  • AM clouds with a slight (20%) chance of rain, partly cloudy with a slight (20%) chance of rain Monday afternoon, just partly cloudy at night,
  • Mostly cloudy with a slight (20%) chance of AM rain, partly cloudy and a bit warmer Tuesday afternoon and Tuesday night,
  • Then partly cloudy and a bit cooler Wednesday.
  • highs 66-67 cooling back to 66 Wednesday lows 44 -47.
  • (seasonal averages high 63 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Mostly clear tonight,
  • Sunny and a bit cooler Thursday, mostly clear Thursday night,
  • Sunny and a bit cooler Friday, clear at night,
  • Sunny and a bit warmer Saturday, then partly cloudy Saturday night.
  • free air freezing level 12,000 ft. late tonight, 11,000 ft. Thursday and Thursday night, 10,000 ft. Friday, 10,000 ft. rising to 11,000 ft. late Friday night, 11,000 ft. Saturday, then 12,000 ft. Saturday night.
  • lows 42-37 warming to 40 Saturday night highs 66-62warming back to 66 Saturday.
  • Sunny and as bit warmer Sunday (Father’s Day), mostly clear Sunday night,
  • Mostly sunny and a  bit cooler with a slight (20%) chance of showers Monday, partly cloudy with a slight (20%) chance of evening showers, mostly clear with a slight (20%) chance of showers late at night,
  • Mostly sunny and a bit warmer with a slight (20%) chance of showers Tuesday, mostly clear in the evening, partly cloudy late Tuesday night,
  • Then sunny and a bit warmer Wednesday.
  • free air freezing level  12,000 ft. Sunday and Sunday night, snow level above 8,000 ft. Monday through Tuesday, 13,000 ft. Tuesday night, then 12,000 ft. Wednesday.
  • highs 72-69 warming to 70 Tuesday cooling to 69 Wednesday lows near 42.
 _______________

An Upper Level High Pressure Ridge  (“Arch” shape) brings still plenty of sunshine but northerly airflow brings cooler temperatures.  The graphics for days 1-3 show a weak frontal system sliding through the Pacific Northwest Thursday. The graphics for days 3-7   Saturday through Wednesday show increasing a frontal system pushing into the Pacific Northwest between Tuesday and Wednesday.

Note: Outdoor Burning Season in Lane County ended last Friday June 6th due to the warmer than normal temperatures and escalating fire danger. The outdoor burning season in Lane county usually closes on June 15th.

_______________

 

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 39 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 28 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 38 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 362 VERY HIGH
TREES: 5 LOW
WEEDS: 0 ABSENT
Measured 6.10.25
Data courtesy of Oregon Allergy Associates.
_______________

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

  • Mostly sunny and cooler today, mostly clear tonight,
  • Then mostly sunny and a bit cooler Thursday and Friday, mostly clear both nights,
  • highs 77-73 lows 46-44.
  • Sunny and a bit warmer Saturday, partly cloudy Saturday night,
  • Sunny and a bit warmer Sunday (Father’s Day), mostly clear in the evening, partly cloudy late at night,
  • Mostly sunny with a slight (20%) chance of showers Monday, partly cloudy with a slight (20%) chance of showers Monday night,
  • Then mostly sunny and a bit warmer with a slight (20%) chance of showers Tuesday.
  • highs 74-78 lows 44-48. (seasonal averages high 73 low 47).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Sunny and cooler today, mostly clear tonight,
  • Some AM clouds,  sunny and a bit cooler Thursday afternoon, mostly clear in the evening, partly cloudy late at night,
  • Some AM clouds, sunny and a bit cooler Friday afternoon, then mostly clear Friday night.
  • highs 80-75 lows 53-49.
  • Mostl2 sunny and a bit warmer Saturday, partly cloudy Saturday night,
  • Mostly sunny and a bit warmer Sunday (Father’s Day), mostly clear at night,
  • Some AM clouds, mostly sunny and a bit warmer with a slight (20%) chance of  rain Monday,
  • Partly cloudy and a bit warmer Tuesday.
  •  highs 78-82 lows 49-54 (seasonal averages high 75 low 52).

_______________

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

  • AM clouds, sunny and a bit warmer this afternoon, partly cloudy this evening, mostly cloudy late tonight with patchy inland fog late tonight,
  • AM clouds, sunny Thursday afternoon, partly cloudy at night,
  • Partly cloudy and a bit cooler Friday, then mostly clear Friday night.
  • highs 65-63 lows  47-45.
  • Mostly sunny and a bit warmer Saturday, partly cloudy Saturday night,
  • Partly cloudy and a bit warmer Sunday (Father’s Day), partly cloudy with a slight (20%) chance of rain late at night,
  • Partly cloudy with a slight (20%) chance of rain Monday and Monday night,
  • Partly cloudy and a bit warmer Tuesday.
  • highs 64-68 lows 44 -47.
  • (seasonal averages high 63 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Sunny and cooler today, mostly clear tonight,
  • Sunny and a bit cooler Thursday, mostly clear late at night,
  • Mostly sunny and a bit cooler Friday, then mostly clear Friday night.
  • free air freezing level 13,000 ft. today, 13,000 ft. falling to 12,000 ft. late tonight, 11,000 ft. Thursday and Thursday night, 9,000 ft. Friday, 10,000 ft. Friday night,
  • highs 80-65 lows 42-37.
  • Sunny and a bit warmer Saturday, partly cloudy Saturday night,
  • Sunny and as bit warmer Sunday (Father’s Day), mostly clear at night,
  • Mostly sunny and a  bit cooler with a slight (20%) chance of showers Monday, partly cloudy with a slight (20%) chance of showers Monday night,
  • Then mostly sunny and a bit warmer with a slight (20%) chance of showers Tuesday.
  • free air freezing level 11,000 ft. Saturday 12,000 ft. Saturday night, 12,000 ft. Sunday and Sunday night, snow level 8,000 ft. Monday and Monday night, then above 8,000 ft. Tuesday.
  • highs 62-66 lows 36-39.
 _______________

An Upper Level High Pressure Ridge  (“Arch” shape) brings still plenty of sunshine but northerly airflow brings cooler temperatures.  The graphics for days 1-3 show a weak frontal system sliding through the Pacific Northwest bringing cooling. The graphics for days 3-7   Friday through Tuesday show increasing a frontal system pushing into the Pacific Northwest Friday.

Note: Outdoor Burning Season in Lane County ended last Friday June 6th due to the warmer than normal temperatures and escalating fire danger. The outdoor burning season in Lane county usually closes on June 15th.

_______________

 

ADVISORIES:

  • A RED FLAG WARNING IS IN EFFECT UNTIL 8 PM TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR THE LOWER COLUMBIA BASIN OF OREGON.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 9 PM TONIGHT FOR THE EASTERN COLUMBIA RIVER GORGE OF OREGON AND THE LOWER COLUMBIA BASIN OF OREGON.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 9 PM TONIGHT FOR THE FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON,  THE FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON, AND NORTH CENTRAL OREGON.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 10 PM MDT TONIGHT FOR THE OREGON LOWER TREASURE VALLEY.

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 54 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 34 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 42 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 362 VERY HIGH
TREES: 5 LOW
WEEDS: 0 ABSENT
Measured 6.10.25
Data courtesy of Oregon Allergy Associates.
_______________

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

  • Partly cloudy tonight,
  • Mostly sunny and cooler Wednesday, mostly clear  Wednesday night,
  • Mostly sunny and a bit cooler Thursday, mostly clear at night,
  • Mostly sunny and a bit cooler Friday, then mostly clear Friday night.
  • lows 48-44 highs 77-73.
  • Sunny and a bit warmer Saturday, partly cloudy Saturday night,
  • Sunny and a bit warmer Sunday (Father’s Day), mostly clear in the evening, partly cloudy late at night,
  • Mostly sunny with a slight (20%) chance of showers Monday, partly cloudy with a slight (20%) chance of showers Monday night,
  • Then mostly sunny and a bit warmer with a slight (20%) chance of showers Tuesday.
  • highs 74-78 lows 44-48. (seasonal averages high 73 low 47).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear this evening, partly cloudy late tonight,
  • Sunny and cooler Wednesday, mostly clear Wednesday night,
  • Some AM clouds,  sunny and a bit cooler Thursday afternoon, mostly clear in the evening, partly cloudy late at night,
  • Some AM clouds, sunny and a bit cooler Friday afternoon, then mostly clear Friday night.
  • lows 53-49 highs 80-75.
  • Mostly sunny and a bit warmer Saturday, partly cloudy Saturday night,
  • Mostly sunny and a bit warmer Sunday (Father’s Day), mostly clear at night,
  • Some AM clouds, mostly sunny and a bit warmer with a slight (20%) chance of  rain Monday,
  • Partly cloudy and a bit warmer Tuesday.
  •  highs 78-82 lows 49-54 (seasonal averages high 75 low 52).

_______________

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

  • Mostly cloudy tonight,
  • AM clouds, sunny and a bit warmer Wednesday afternoon, partly cloudy in the evening, mostly cloudy late Wednesday night with patchy inland fog late Wednesday night,
  • AM clouds, sunny Thursday afternoon, partly cloudy at night,
  • Partly cloudy and a bit cooler Friday, then mostly clear Friday night.
  • lows  49-45 highs 65-63.
  • Mostly sunny and a bit warmer Saturday, partly cloudy Saturday night,
  • Partly cloudy and a bit warmer Sunday (Father’s Day), partly cloudy with a slight (20%) chance of rain late at night,
  • Partly cloudy with a slight (20%) chance of rain Monday and Monday night,
  • Partly cloudy and a bit warmer Tuesday.
  • highs 64-68 lows 44 -47.
  • (seasonal averages high 63 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Partly cloudy tonight,
  • Sunny and cooler Wednesday, mostly clear Wednesday night,
  • Sunny and a bit cooler Thursday, mostly clear late at night,
  • Mostly sunny and a bit cooler Friday, then mostly clear Friday night.
  • free air freezing level 14,000 ft. falling to 13,000 ft. late tonight, 13,000 ft. Wednesday, 13,000 ft. falling to 12,000 ft. late Wednesday night, 11,000 ft. Thursday and Thursday night, 9,000 ft. Friday, 10,000 ft. Friday night,
  • lows 47-39 highs 80-65.
  • Sunny and a bit warmer Saturday, partly cloudy Saturday night,
  • Sunny and as bit warmer Sunday (Father’s Day), mostly clear at night,
  • Mostly sunny and a  bit cooler with a slight (20%) chance of showers Monday, partly cloudy with a slight (20%) chance of showers Monday night,
  • Then mostly sunny and a bit warmer with a slight (20%) chance of showers Tuesday.
  • free air freezing level 11,000 ft. Saturday 12,000 ft. Saturday night, 12,000 ft. Sunday and Sunday night, snow level 8,000 ft. Monday and Monday night, then above 8,000 ft. Tuesday.
  • highs 62-66 lows 36-39.
 _______________

An Upper Level High Pressure Ridge  (“Arch” shape) brings still plenty of sunshine but cooler temperatures.  The graphics for days 1-3 show a weak frontal system sliding through the Pacific Northwest bringing cooling. The graphics for days 3-7   Friday through Tuesday show increasing frontal systems pushing into the Pacific Northwest Thursday through Saturday.

Note: Outdoor Burning Season in Lane County ended last Friday June 6th due to the warmer than normal temperatures and escalating fire danger. The outdoor burning season in Lane county usually closes on June 15th.

_______________

 

ADVISORIES:

  • A HEAT ADVISORY IS IN EFFECT UNTIL 9 PM TONIGHT FOR THE EASTERN COLUMBIA RIVER GORGE OF OREGON AND THE LOWER COLUMBIA BASIN OF OREGON.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 9 PM TONIGHT FOR THE FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON,  THE FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON AND NORTH CENTRAL OREGON.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 10 PM MDT TONIGHT FOR THE OREGON LOWER TREASURE VALLEY.

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 47 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 32 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 48 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 624 VERY HIGH
TREES: 2 LOW
WEEDS: 0 ABSENT
Measured 6.9.25
Data courtesy of Oregon Allergy Associates.
_______________

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

  • Sunny and cooler today, partly cloudy tonight,
  • Mostly sunny and a bit cooler Wednesday, partly cloudy in the evening, mostly clear late at night,
  • Mostly sunny and a bit cooler Thursday, partly cloudy in the evening, then mostly clear Thursday night.
  • highs 85-76 lows 48-46.
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Sunny and a bit warmer Saturday, mostly clear at night,
  • Sunny Sunday, mostly clear in the evening, partly cloudy late Sunday night,
  • Then mostly sunny and a bit warmer with a slight (20%) chance of showers Monday.
  • highs 72-76 lows 43-46. (seasonal averages high 72 low 47).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Sunny and cooler today with a slight (20%) chance of afternoon thunderstorms, mostly clear late tonight,
  • Sunny and a bit cooler Wednesday, clear at night,
  • Mostly sunny and a bit cooler Thursday, then mostly clear Thursday night.
  • highs 99-80 lows 54-52.
  • Some AM clouds, sunny and a bit cooler Friday afternoon, clear Friday night,
  • Sunny and a bit warmer Saturday, partly cloudy Saturday night,
  • Some AM clouds, sunny Sunday afternoon, partly cloudy Sunday night,
  • Then partly cloudy and a bit warmer Monday.
  •  highs 76-73 warming to 77 Saturday cooling to 75 Sunday lows 52-50 warming back to 52 Saturday night (seasonal averages high 75 low 52).

_______________

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

  • AM clouds, sunny and a bit cooler this afternoon, partly cloudy this evening, mostly cloudy late tonight,
  • AM clouds, sunny Wednesday afternoon, mostly clear in the evening, partly cloudy late tonight,
  • Partly cloudy and a bit cooler Thursday, partly cloudy Thursday night.
  • highs 66-67 cooling to 64 Thursday lows  49-47.
  • Mostly sunny and a bit warmer Friday, mostly clear Friday night,
  • Mostly sunny and a bit cooler Saturday, partly cloudy at night,
  • Partly cloudy Sunday and Sunday night,
  • Then partly cloudy Monday.
  • highs 66-65 lows 45 -47.
  • (seasonal averages high 63 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 cooler Wednesday, mostly clear at night,
  • Sunny and a bit cooler Thursday, partly cloudy in the evening, then mostly clear late Thursday night.
  • free air freezing level 14,000 ft. today and tonight, 13,000 ft. Wednesday, 13,000 ft. falling to 12,000 ft. falling to 12,000 ft. late Wednesday night, 11,000 ft. Thursday, then 10,000 ft. Thursday night.
  • highs 80-65 lows 47-39.
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Sunny and a bit warmer Saturday, partly cloudy at night,
  • Sunny Sunday, mostly clear in the evening, partly cloudy late Sunday night,
  • Then mostly sunny and a  bit warmer with a (30%) chance of showers Monday.
  • free air freezing level 9,000 ft. Friday, 11,000 ft. Friday night through Sunday, 122,000 ft. Sunday night, then snow level 7,500 ft. Monday.
  • highs 62-66 lows 36-39.
 _______________

An Upper Level High Pressure Ridge  (“Arch” shape) brings even more sunshine and increasingly warmer temperatures.  The graphics for days 1-3 show a weak frontal system sliding through the Pacific Northwest late today and overnight bringing cooling. The graphics for days 3-7   Thursday through Monday show increasing frontal systems pushing into the Pacific Northwest Thursday through Saturday.

Note: Outdoor Burning Season in Lane County ended last Friday June 6th due to the warmer than normal temperatures and escalating fire danger. The outdoor burning season in Lane county usually closes on June 15th.

_______________

 

ADVISORIES:

  • A HEAT ADVISORY IS IN EFFECT UNTIL 10 PM TONIGHT FOR THE LOWER COLUMBIA RIVER, TUALATIN VALLEY, INNER PORTLAND METRO, EAST PORTLAND METRO, OUTER SOUTHEAST PORTLAND METRO, WEST CENTRAL WILLAMETTE VALLEY, EAST CENTRAL WILLAMETTE VALLEY, BENTON COUNTY LOWLANDS, LINN COUNTY LOWLANDS, LANE COUNTY LOWLANDS, THE WEST COLUMBIA RIVER GORGE I-84 CORRIDOR,  AND CLACKAMAS COUNTY CASCADE FOOTHILLS, CASCADE FOOTHILLS OF MARION AND LINN COUNTIES, AND THE LANE COUNTY CASCADE FOOTHILLS.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 8 PM TONIGHT FOR CENTRAL  DOUGLAS COUNTY, EASTERN CURRY AND JOSEPHINE COUNTY, AND JACKSON COUNTY.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 9 PM TUESDAY FOR THE EASTERN COLUMBIA RIVER GORGE OF OREGON AND THE LOWER COLUMBIA BASIN OF OREGON.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 9 PM TUESDAY FOR THE FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON,  THE FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON AND NORTH CENTRAL OREGON.
  • AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 10 PM TONIGHT FOR THE TUALATIN VALLEY, PORTLAND WEST HILLS AND CHEHALEM MOUNTAIN, INNER PORTLAND METRO AND OUTER SOUTHEAST PORTLAND METRO.
  • A HEAT ADVISORY IS IN EFFECT FROM NOON MDT  TODAY UNTIL 10 PM MDT TUESDAY FOR THE OREGON LOWER TREASURE VALLEY.

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 51 in the Moderate category measuring Particulate Matter.
Oakridge: The Air Quality Index is 36 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 49 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 624 VERY HIGH
TREES: 2 LOW
WEEDS: 0 ABSENT
Measured 6.9.25
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 cooler Tuesday, partly cloudy Tuesday night,
  • Mostly sunny and a bit cooler Wednesday, partly cloudy in the evening, mostly clear late at night,
  • Mostly sunny and a bit cooler Thursday, partly cloudy in the evening, then mostly clear Thursday night.
  • lows 53-46 highs 85-76.
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Sunny and a bit warmer Saturday, mostly clear at night,
  • Sunny Sunday, mostly clear in the evening, partly cloudy late Sunday night,
  • Then mostly sunny and a bit warmer with a slight (20%) chance of showers Monday.
  • highs 72-76 lows 43-46. (seasonal averages high 72 low 47).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Mostly clear tonight,
  • Sunny and cooler Tuesday with a slight (20%) chance of afternoon thunderstorms, mostly clear late Tuesday night,
  • Sunny and a bit cooler Wednesday, clear at night,
  • Mostly sunny and a bit cooler Thursday, then mostly clear Thursday night.
  • lows 63-52 highs 99-80.
  • Some AM clouds, sunny and a bit cooler Friday afternoon, clear Friday night,
  • Sunny and a bit warmer Saturday, partly cloudy Saturday night,
  • Some AM clouds, sunny Sunday afternoon, partly cloudy Sunday night,
  • Then partly cloudy and a bit warmer Monday.
  •  highs 76-73 warming to 77 Saturday cooling to 75 Sunday lows 52-50 warming back to 52 Saturday night (seasonal averages high 75 low 51).

_______________

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

  • Mostly clear this evening, partly cloudy late tonight,
  • AM clouds, sunny and a bit cooler Tuesday afternoon, partly cloudy in the evening, mostly cloudy late Tuesday night,
  • AM clouds, sunny Wednesday afternoon, mostly clear in the evening, partly cloudy late tonight,
  • Partly cloudy and a bit cooler Thursday, partly cloudy Thursday night.
  • lows  53-47 highs 66-67 cooling to 64 Thursday.
  • Mostly sunny and a bit warmer Friday, mostly clear Friday night,
  • Mostly sunny and a bit cooler Saturday, partly cloudy at night,
  • Partly cloudy Sunday and Sunday night,
  • Then partly cloudy Monday.
  • highs 66-65 lows 45 -47.
  • (seasonal averages high 63 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Mostly clear tonight,
  • Sunny and a bit cooler Tuesday, partly cloudy Tuesday night,
  • Mostly sunny and cooler Wednesday, mostly clear at night,
  • Sunny and a bit cooler Thursday, partly cloudy in the evening, then mostly clear late Thursday night.
  • free air freezing level 15,000 ft. tonight, 14,000 ft. Tuesday and Tuesday night, 13,000 ft. Wednesday, 13,000 ft. falling to 12,000 ft. falling to 12,000 ft. late Wednesday night, 11,000 ft. Thursday, then 10,000 ft. Thursday night.
  • lows 55-39 highs 80-65.
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Sunny and a bit warmer Saturday, partly cloudy at night,
  • Sunny Sunday, mostly clear in the evening, partly cloudy late Sunday night,
  • Then mostly sunny and a  bit warmer with a (30%) chance of showers Monday.
  • free air freezing level 9,000 ft. Friday, 11,000 ft. Friday night through Sunday, 122,000 ft. Sunday night, then snow level 7,500 ft. Monday.
  • highs 62-66 lows 36-39.
 _______________

An Upper Level High Pressure Ridge  (“Arch” shape) brings even more sunshine and increasingly warmer temperatures.  The graphics for days 1-3 show a frontal system sliding through the Pacific Northwest between Monday and Tuesday. The graphics for days 3-7   Tuesday through Saturday show increasing frontal systems pushing into the Pacific Northwest Wednesday and Friday.

Note: Outdoor Burning Season in Lane County ended Friday June 6th due to the warmer than normal temperatures and escalating fire danger. The outdoor burning season in Lane county usually closes on June 15th.

_______________

 

ADVISORIES:

  • A HEAT ADVISORY IS IN EFFECT UNTIL 10 PM TONIGHT FOR THE LOWER COLUMBIA RIVER, TUALATIN VALLEY, INNER PORTLAND METRO, EAST PORTLAND METRO, OUTER SOUTHEAST PORTLAND METRO, WEST CENTRAL WILLAMETTE VALLEY, EAST CENTRAL WILLAMETTE VALLEY, BENTON COUNTY LOWLANDS, LINN COUNTY LOWLANDS, LANE COUNTY LOWLANDS, THE WEST COLUMBIA RIVER GORGE I-84 CORRIDOR,  AND CLACKAMAS COUNTY CASCADE FOOTHILLS, CASCADE FOOTHILLS OF MARION AND LINN COUNTIES, AND THE LANE COUNTY CASCADE FOOTHILLS.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 8 PM TONIGHT FOR CENTRAL  DOUGLAS COUNTY, EASTERN CURRY AND JOSEPHINE COUNTY, AND JACKSON COUNTY.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 9 PM TUESDAY FOR THE EASTERN COLUMBIA RIVER GORGE OF OREGON AND THE LOWER COLUMBIA BASIN OF OREGON.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 9 PM TUESDAY FOR THE FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON,
  • A HEAT ADVISORY IS IN EFFECT FROM NOON MDT  TODAY UNTIL 10 PM MDT TUESDAY FOR THE OREGON LOWER TREASURE VALLEY.

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 36 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 42 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 695 VERY HIGH
TREES: 3 LOW
WEEDS: 0 ABSENT
Measured 6.6.25
Data courtesy of Oregon Allergy Associates.
_______________

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

  • Mostly sunny today, mostly clear tonight,
  • Sunny and cooler Tuesday, partly cloudy at night,
  • Mostly sunny and a bit cooler Wednesday, then mostly clear Wednesday night.
  • highs 94-78 lows 54-47.
  • Mostly sunny and a bit cooler Thursday, mostly clear Thursday night,
  • Sunny and a bit cooler Friday, clear at night,
  • Sunny Saturday, mostly clear Saturday night,
  • Then mostly sunny Sunday.
  • highs 76-74 lows 45-43 warming back to 45 Saturday night. (seasonal averages high 72 low 47).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Sunny and a bit warmer today, mostly clear tonight,
  • Mostly sunny and cooler Tuesday with a slight (20%) chance of afternoon thunderstorms, mostly clear at night,
  • Sunny and a bit cooler Wednesday, then clear Wednesday night.
  • highs 99-80 lows 63-52.
  • Mostly sunny and a bit cooler Thursday, mostly clear Thursday night,
  • Mostly sunny and a bit cooler Friday, clear at night,
  • Mostly sunny Saturday, mostly clear Saturday night,
  • Some AM clouds, then sunny Sunday afternoon.
  •  highs 76-73 warming to 77 Saturday cooling to 75 Sunday lows 52-50 warming back to 52 Saturday night (seasonal averages high 75 low 51).

_______________

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

  • Some AM clouds, sunny and a bit cooler this afternoon, mostly clear with patchy fog late tonight,
  • Patchy AM fog, sunny and a bit cooler Tuesday afternoon, partly cloudy in the evening, mostly cloudy with patchy fog late at night,
  • AM clouds with patchy fog, sunny Wednesday afternoon, then mostly clear Wednesday night.
  • highs 62-66 lows  50-48.
  • Some AM clouds, sunny and a bit cooler Thursday afternoon, mostly clear Thursday night,
  • Mostly sunny and a bit warmer Friday, mostly clear at night,
  • Partly cloudy and a bit cooler Saturday, partly cloudy Saturday night,
  • Then partly cloudy Sunday.
  • highs 64-65 lows 47-45 warming back to 47 Saturday night.
  • (seasonal averages high 63 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Sunny and a bit warmer today, mostly clear tonight,
  • Sunny and a bit cooler Tuesday, partly cloudy with a slight (20%) chance of rain at night,
  • Sunny and cooler Wednesday, then mostly cloudy Wednesday night.
  • free air freezing level 15,000 ft. today and tonight, 14,000 ft. Tuesday, snow level above 8,000 ft. Tuesday night, free air freezing level 13,000 ft. Wednesday, then 12,000 ft. Wednesday night.
  • highs 84-72 lows 54-42.
  • Mostly sunny and a bit cooler Thursday, partly cloudy in the evening, mostly clear Thursday night,
  • Sunny and a bit cooler Friday, mostly clear at night,
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Then sunny and a bit cooler Sunday.
  • free air freezing level 11,000 ft. Thursday, 10,000 ft. Thursday night, 9,000 ft. Friday, 10,000 ft. Friday night and Saturday, 11,000 ft. Saturday night, then 10,000 ft. Saturday.
  • highs 66-62 warming to 67 Saturday cooling to 64 Sunday lows near 39.
 _______________

An Upper Level High Pressure Ridge  (“Arch” shape) brings even more sunshine and increasingly warmer temperatures.  The graphics for days 1-3 show a frontal system sliding through the Pacific Northwest between Monday and Tuesday. The graphics for days 3-7   Tuesday through Saturday show increasing frontal systems pushing into the Pacific Northwest Wednesday and Friday.

Note: Outdoor Burning Season in Lane County ended Friday June 6th due to the warmer than normal temperatures and escalating fire danger. The outdoor burning season in Lane county usually closes on June 15th.

_______________

 

ADVISORIES:

  • A HEAT ADVISORY IS IN EFFECT UNTIL 10 PM MONDAY FOR THE LOWER COLUMBIA RIVER, TUALATIN VALLEY, INNER PORTLAND METRO, EAST PORTLAND METRO, OUTER SOUTHEAST PORTLAND METRO, WEST CENTRAL WILLAMETTE VALLEY, EAST CENTRAL WILLAMETTE VALLEY, BENTON COUNTY LOWLANDS, LINN COUNTY LOWLANDS, LANE COUNTY LOWLANDS, THE WEST COLUMBIA RIVER GORGE I-84 CORRIDOR,  AND CLACKAMAS COUNTY CASCADE FOOTHILLS, CASCADE FOOTHILLS OF MARION AND LINN COUNTIES, AND THE LANE COUNTY CASCADE FOOTHILLS.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 8 PM MONDAY FOR CENTRAL  DOUGLAS COUNTY, EASTERN CURRY AND JOSEPHINE COUNTY, AND JACKSON COUNTY.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 9 PM TUESDAY FOR THE EASTERN COLUMBIA RIVER GORGE OF OREGON AND THE LOWER COLUMBIA BASIN OF OREGON.
  • A HEAT ADVISORY IS IN EFFECT UNTIL 9 PM TUESDAY FOR THE FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON,
  • A HEAT ADVISORY IS IN EFFECT FROM NOON MDT  MONDAY UNTIL UNTIL 10 PM MDT TUESDAY FOR THE OREGON LOWER TREASURE VALLEY.

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 40 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 43 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 695 VERY HIGH
TREES: 3 LOW
WEEDS: 0 ABSENT
Measured 6.6.25
Data courtesy of Oregon Allergy Associates.
_______________

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

  • Clear tonight,
  • Mostly sunny Monday, mostly clear Monday night,
  • Sunny and cooler Tuesday, partly cloudy at night,
  • Mostly sunny and a bit cooler Wednesday, then mostly clear Wednesday night.
  • highs 94-78 lows 58-47.
  • Mostly sunny and a bit cooler Thursday, mostly clear Thursday night,
  • Sunny and a bit cooler Friday, clear at night,
  • Sunny Saturday, mostly clear Saturday night,
  • Then mostly sunny Sunday.
  • highs 76-74 lows 45-43 warming back to 45 Saturday night. (seasonal averages high 72 low 47).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Clear tonight.
  • Sunny and a bit warmer Monday, mostly clear Monday night,
  • Mostly sunny and cooler Tuesday with a slight (20%) chance of afternoon thunderstorms, mostly clear at night,
  • Sunny and a bit cooler Wednesday, then clear Wednesday night.
  • lows 66-52 highs 99-80.
  • Mostly sunny and a bit cooler Thursday, mostly clear Thursday night,
  • Mostly sunny and a bit cooler Friday, clear at night,
  • Mostly sunny Saturday, mostly clear Saturday night,
  • Some AM clouds, then sunny Sunday afternoon.
  •  highs 76-73 warming to 77 Saturday cooling to 75 Sunday lows 52-50 warming back to 52 Saturday night (seasonal averages high 75 low 51).

_______________

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

  • Mostly clear this evening, partly cloudy late tonight,
  • Some AM clouds, sunny and a bit cooler Monday afternoon, mostly clear with patchy fog late Monday night,
  • Patchy AM fog, sunny and a bit cooler Tuesday afternoon, partly cloudy in the evening, mostly cloudy with patchy fog late at night,
  • AM clouds with patchy fog, sunny Wednesday afternoon, then mostly clear Wednesday night.
  • lows  50-48 highs 62-66.
  • Some AM clouds, sunny and a bit cooler Thursday afternoon, mostly clear Thursday night,
  • Mostly sunny and a bit warmer Friday, mostly clear at night,
  • Partly cloudy and a bit cooler Saturday, partly cloudy Saturday night,
  • Then partly cloudy Sunday.
  • highs 64-65 lows 47-45 warming back to 47 Saturday night.
  • (seasonal averages high 63 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Clear tonight,
  • Sunny and a bit warmer Monday, mostly clear Monday night,
  • Sunny and a bit cooler Tuesday, partly cloudy with a slight (20%) chance of rain at night,
  • Sunny and cooler Wednesday, then mostly cloudy Wednesday night.
  • free air freezing level 15,000 ft. tonight through Monday night, 14,000 ft. Tuesday, snow level above 8,000 ft. Tuesday night, free air freezing level 13,000 ft. Wednesday, then 12,000 ft. Wednesday night.
  • lows 56-42 highs 84-72.
  • Mostly sunny and a bit cooler Thursday, partly cloudy in the evening, mostly clear Thursday night,
  • Sunny and a bit cooler Friday, mostly clear at night,
  • Sunny and a bit warmer Saturday, mostly clear Saturday night,
  • Then sunny and a bit cooler Sunday.
  • free air freezing level 11,000 ft. Thursday, 10,000 ft. Thursday night, 9,000 ft. Friday, 10,000 ft. Friday night and Saturday, 11,000 ft. Saturdaynight, then 10,000 ft. Saturday.
  • highs 66-62 warming to 67 Saturday cooling to 64 Sunday lows near 39.
 _______________

An Upper Level High Pressure Ridge  (“Arch” shape) brings even more sunshine and increasingly warmer temperatures.  The graphics for days 1-3 show a frontal system sliding through the Pacific Northwest Monday to seriously drop temperatures. The graphics for days 3-7   Tuesday through Saturday show increasing frontal systems pushing into the Pacific Northwest Tuesday through Wednesday.

Note: Outdoor Burning Season in Lane County ended Friday June 6th due to the warmer than normal temperatures and escalating fire danger. The outdoor burning season in Lane county usually closes on June 15th.

_______________

 

ADVISORIES:

  • A HEAT ADVISORY IS IN EFFECT FROM 10 AM TODAY UNTIL 10 PM MONDAY FOR THE LOWER COLUMBIA RIVER, TUALATIN VALLEY, INNER PORTLAND METRO, EAST PORTLAND METRO, OUTER SOUTHEAST PORTLAND METRO, WEST CENTRAL WILLAMETTE VALLEY, EAST CENTRAL WILLAMETTE VALLEY, BENTON COUNTY LOWLANDS, LINN COUNTY LOWLANDS, LANE COUNTY LOWLANDS, THE WEST COLUMBIA RIVER GORGE I-84 CORRIDOR,  AND CLACKAMAS COUNTY CASCADE FOOTHILLS.
  • A HEAT ADVISORY IS IN EFFECT FROM 10 AM TODAY UNTIL 10 P,M MONDAY FOR THE CASCADE FOOTHILLS OF MARION AND LINN COUNTIES, AND THE LANE COUNTY CASCADE FOOTHILLS.
  • A HEAT ADVISORY IS IN EFFECT FROM 11 AM UNTIL 9 PM TUESDAY FOR THE EASTERN COLUMBIA RIVER GORGE OF OREGON AND THE LOWER COLUMBIA BASIN OF OREGON.
  • A HEAT ADVISORY IS IN EFFECT FROM 11AM TODAY UNTIL 9 PM TUESDAY FOR THE FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON.

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 33 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 34 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 695 VERY HIGH
TREES: 3 LOW
WEEDS: 0 ABSENT
Measured 6.6.25
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 tonight,
  • Sunny and a bit warmer Monday, mostly clear at night,
  • Sunny and cooler Tuesday, partly cloudy Tuesday night.
  • highs 92-94 cooling to 85 Tuesday lows 58-48.
  • Sunny and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Mostly sunny and a bit cooler Thursday, mostly clear in the evening, partly cloudy late at night,
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Then mostly sunny Saturday.
  • highs 84-72 lows 48-44. (seasonal averages high 72 low 47).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Sunny and slightly warmer today, clear tonight.
  • Sunny and a bit warmer Monday, mostly clear at night,
  • Mostly sunny and cooler with a slight (20%) chance of thunderstorms Tuesday afternoon, mostly clear Tuesday night.
  • highs 96-97 cooling to 87 Tuesday lows 62-54.
  • Mostly sunny and a bit cooler Wednesday, mostly clear Wednesday night,
  • Mostly sunny and a bit cooler Thursday, mostly clear at night,
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Then mostly sunny Saturday.
  •  highs 80-75 lows 52-49 (seasonal averages high 75 low 51).

_______________

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

  • Some AM clouds, sunny and warmer today, mostly clear tonight with patchy coastal fog late while areas of inland fog late tonight,
  • Patchy AM fog, sunny and a bit cooler Monday afternoon, mostly clear at night,
  • Partly cloudy and a bit cooler Tuesday, then partly cloudy Tuesday night.
  • highs 73-66 lows  49-48 warming back to 49 Tuesday night.
  • Some AM clouds, sunny Wednesday, partly cloudy Wednesday night,
  • Some AM clouds, sunny and a bit cooler Thursday afternoon, partly cloudy at night,
  • Partly cloudy and a bit warmer Friday, mostly clear Friday night,
  • Then mostly sunny and a bit cooler Saturday.
  • highs 66-64 warming to 65 Friday cooling to 64 and a bit warmer Saturday lows 48-45.
  • (seasonal averages high 63 low 51).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Sunny and a bit warmer today, clear tonight,
  • Mostly sunny and a bit warmer Monday, mostly clear at night,
  • Sunny and a bit cooler Tuesday, partly cloudy Tuesday night.
  • free air freezing level 15,000 ft. today through Monday night, then 14,000 ft. Tuesday and Tuesday night.
  • highs 83-84 cooling to 79 Tuesday lows 55-47.
  • Sunny and cooler Wednesday, partly cloudy Wednesday night,
  • Sunny and a bit cooler Thursday, partly cloudy in the evening, mostly clear  in the evening, partly cloudy late at night,
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Then sunny and a bit warmer Saturday.
  • free air freezing level 13,000 ft. Wednesday, 12,000 ft. Wednesday night, 11,000 ft. Thursday,  10,000 ft. Friday and Friday night, then 9,000 ft. Saturday.
  • highs 70-60 warming to 62 Saturday lows 42-35.
 _______________

An Upper Level High Pressure Ridge  (“Arch” shape) brings even more sunshine and increasingly warmer temperatures.  The graphics for days 1-3 show a frontal system sliding through the Pacific Northwest Monday to seriously drop temperatures. The graphics for days 3-7   Tuesday through Saturday show increasing frontal systems pushing into the Pacific Northwest Tuesday through Wednesday.

Note: Outdoor Burning Season in Lane County ended Friday June 6th due to the warmer than normal temperatures and escalating fire danger. The outdoor burning season in Lane county usually closes on June 15th.

_______________

 

ADVISORIES:

  • A HEAT ADVISORY IS IN EFFECT FROM 10 AM SUNDAY UNTIL 10 PM MONDAY FOR THE LOWER COLUMBIA RIVER, TUALATIN VALLEY, INNER PORTLAND METRO, EAST PORTLAND METRO, OUTER SOUTHEAST PORTLAND METRO, WEST CENTRAL WILLAMETTE VALLEY, EAST CENTRAL WILLAMETTE VALLEY, BENTON COUNTY LOWLANDS, LINN COUNTY LOWLANDS, LANE COUNTY LOWLANDS, THE WEST COLUMBIA RIVER GORGE I-84 CORRIDOR,  AND CLACKAMAS COUNTY CASCADE FOOTHILLS.
  • A HEAT ADVISORY IS IN EFFECT FROM 10 AM SUNDAY UNTIL 10 P,M MONDAY FOR THE CASCADE FOOTHILLS OF MARION AND LINN COUNTIES, AND THE LANE COUNTY CASCADE FOOTHILLS.
  • A HEAT ADVISORY IS IN EFFECT FROM 11 AM UNTIL 9 PM TUESDAY FOR THE EASTERN COLUMBIA RIVER GORGE OF OREGON AND THE LOWER COLUMBIA BASIN OF OREGON.
  • A HEAT ADVISORY IS IN EFFECT FROM 11AM SUNDAY UNTIL 9 PM TUESDAY FOR THE FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON.

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 33 in the Good category measuring Particulate Matter.
Oakridge: The Air Quality Index is 19 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 35 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
_______________
Eugene-Springfield Area Pollen count:
GRASS: 695 VERY HIGH
TREES: 3 LOW
WEEDS: 0 ABSENT
Measured 6.6.25
Data courtesy of Oregon Allergy Associates.
_______________

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

  • Clear tonight,
  • Sunny and a bit warmer Sunday, mostly clear Sunday night,
  • Sunny and a bit warmer Monday, mostly clear at night,
  • Sunny and cooler Tuesday, partly cloudy Tuesday night.
  • lows 54-57 cooling back to 54 Monday night highs 92-94 cooling to .
  • Sunny and a bit cooler Wednesday, partly cloudy Wednesday night,
  • Mostly sunny and a bit cooler Thursday, mostly clear in the evening, partly cloudy late at night,
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Then mostly sunny Saturday.
  • highs 84-72 lows 48-44. (seasonal averages high 72 low 47).

________________

 

Forecast for the Umpqua Valley including Roseburg:

  • Clear tonight,
  • Sunny and slightly warmer Sunday, clear Sunday night.
  • Sunny and a bit warmer Monday, mostly clear at night,
  • Mostly sunny and cooler with a slight (20%) chance of thunderstorms Tuesday afternoon, mostly clear Tuesday night.
  • lows 59-62 cooling to 54 Tuesday highs 96-97 cooling to 87 Tuesday.
  • Mostly sunny and a bit cooler Wednesday, mostly clear Wednesday night,
  • Mostly sunny and a bit cooler Thursday, mostly clear at night,
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Then mostly sunny Saturday.
  •  highs 80-75 lows 52-49 (seasonal averages high 74 low 51).

_______________

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

  • Mostly clear this evening, partly cloudy late tonight,
  • Some AM clouds, sunny and warmer Sunday, mostly clear Sunday night with patchy coastal fog late while areas of inland fog late Sunday night,
  • Patchy AM fog, sunny and a bit cooler Monday afternoon,  mostly clear at night,
  • Partly cloudy and a bit cooler Tuesday, then partly cloudy Tuesday night.
  • lows  49-48 warming back to 49 Tuesday night highs 73-66.
  • Some AM clouds, sunny Wednesday, partly cloudy Wednesday night,
  • Some AM clouds, sunny and a bit cooler Thursday afternoon, partly cloudy at night,
  • Partly cloudy and a bit warmer Friday, mostly clear Friday night,
  • Then mostly sunny and a bit cooler Saturday.
  • highs 66-64 warming to 65 Friday cooling to 64 and a bit warmer Saturday lows 48-45.
  • (seasonal averages high 63 low 50).                                                                                                                                                                                                                                                                                                                                                                                                                         _______________

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

  • Clear tonight,
  • Sunny and a bit warmer Sunday, clear Sunday night,
  • Mostly sunny and a bit warmer Monday, mostly clear at night,
  • Sunny and a bit cooler Tuesday, partly cloudy Tuesday night.
  • free air freezing level 16,000 ft. falling to 15,000 ft. late tonight, 15,000 ft. Sunday through Monday night, then 14,000 ft. Tuesday and Tuesday night.
  • lows 54-55 cooling 47 Tuesday night highs 83-84 cooling to 79 Tuesday.
  • Sunny and cooler Wednesday, partly cloudy Wednesday night,
  • Sunny and a bit cooler Thursday, partly cloudy in the evening, mostly clear  in the evening, partly cloudy late at night,
  • Mostly sunny and a bit cooler Friday, mostly clear Friday night,
  • Then sunny and a bit warmer Saturday.
  • free air freezing level 13,000 ft. Wednesday, 12,000 ft. Wednesday night, 11,000 ft. Thursday,  10,000 ft. Friday and Friday night, then 9,000 ft. Saturday.
  • highs 70-60 warming to 62 Saturday lows 42-35.
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