An Upper Level High Pressure Ridge off the coast brings lots of heat and some wildfire smoke due to offshore airflow (west to east). The graphics for days 1-3 show a cold frontal system pushing through Oregon Saturday. The graphics for days 3-7 Friday through Tuesday show a cold frontal system pushing through the Pacific Northwest through the period until a front moves through Sunday and Monday.
ADVISORIES:
- A RED FLAG WARNING IS IN EFFECT UNTIL 9 PM TONIGHT FOR THE UMPQUA BASIN AND THE UMPQUA NATIONAL FOREST, AND THE SISKIYOU MOUNTAINS…
- A RED FLAG WARNING IS IN EFFECT UNTIL 9 PM TONIGHT FOR THE WESTERN KLAMATH NATIONAL FOREST, THE WESTERN ROGUE BASIN INCLUDING THE ILLINOIS VALLEY, AND THE EASTERN ROGUE VALLEY.
- A RED FLAG WARNING IS IN EFFECT FROM 2 PM UNTIL 8 PM THURSDAY FOR STRONG GUSTY WIND AND LOW RELATIVE HUMIDITY FOR THE WESTERN KLAMATH NATIONAL FOREST, THE WESTERN ROGUE BASIN INCLUDING THE ILLINOIS VALLEY, AND THE EASTERN ROGUE VALLEY.
- A FIRE WEATHER WATCH IS IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY EVENING FOR FOR WIND AND RELATIVE HUMIDITY FOR THE LOWER COLUMBIA BASIN OF OREGON.
- A FIRE WEATHER WATCH IS IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE WARM SPRINGS RESERVATION.
- A HEAT ADVISORY IS IN EFFECT UNTIL 11 PM TONIGHT FOR THE NORTH OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS.
- A HEAT ADVISORY IS IN EFFECT UNTIL 11 PM THURSDAY FOR THE LOWER COLUMBIA COLUMBIA RIVER, TUALATIN VALLEY, PORTLAND WEST HILLS AND CHEHALEM MOUNTAIN, INNER PORTLAND METRO, EAST PORTLAND METRO, SOUTHEAST PORTLAND METRO, WEST CENTRAL WILLAMETTE VALLEY, BENTON COUNTY LOWLANDS, AND THE LANE COUNTY LOWLANDS.
- A HEAT ADVISORY IS IN EFFECT UNTIL 11 PM TONIGHT FOR CENTRAL DOUGLAS COUNTY.
- A HEAT ADVISORY IS IN EFFECT FROM 11 AM TODAY UNTIL 11 PM THURSDAY FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY AND LAKE COUNTY, AND CENTRAL AND EASTERN LAKE COUNTY.
- A HEAT ADVISORY IS IN EFFECT FROM 2 PM MDT UNTIL 9 PM MDT SATURDAY FOR BAKER COUNTY, HARNEY COUNTY, AND MALHEUR COUNTY, AND THE OREGON LOWER TREASURE VALLEY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL NOON TODAY FOR BAKER COUNTY, HARNEY COUNTY, AND MALHEUR COUNTY, AND THE OREGON LOWER TREASURE VALLEY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 11 AM THURSDAY FOR BENTON, CLACKAMAS, COLUMBIA, HOOD RIVER, LANE, LINN, MARION, MULTNOMAH, POLK, WASHINGTON, AND YAMHILL COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR CROOK, DESCHUTES, GILLIAM, GRANT, JEFFERSON, MORROW, SHERMAN, UMATILLA, UNION, WALLOWA, WASCO COUNTIES, AND WHEELER COUNTIES.
- AN AIR QUALITY ALERT IS IN EFFECT UNTIL 10 PM THURSDAY FOR JACKSON COUNTY.
- 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.
_______________
SKI REPORT:
Willamette Pass Ski: IT’S NOT OFFICIAL, BUT DUE TO THE LATENESS OF THE SEASON AND THE MILD WEATHER TREND THERE IS VIRTUALLY NO CHANCE OF GETTING ENOUGH SNOWFALL TO ALLOW OPENING FOR SKIING. CONSIDER IT CLOSED FOR THE SEASON.
Hoodoo Ski: IS CLOSED FOR THE SEASON.
Mt. Ashland Ski: IS CLOSED FOR THE SEASON.
Be sure to check their web pages for the latest updates.
_______________
Eugene/Springfield: The Air Quality Index is 260 in the Unhealthy category measuring Particulate Matter.
Oakridge: The Air Quality Index is 156 in the Unhealthy category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 143 in the Unhealthy for Sensitive Groups category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency
(LRAPA.org)
______________
Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Clear with widespread evening smoke, clear late tonight,
- Sunny and slightly cooler (Still Hot) with areas of smoke Thursday, patchy evening smoke, mostly clear late Thursday night,
- Sunny and a bit cooler (Still Very Warm) Friday, clear at night,
- Sunny and a bit cooler (Still Warm) Saturday, then clear Saturday night.
- lows 59-58 warming back to 59 Friday night cooling to 57 Saturday night highs 94-92.
- Sunny and a bit cooler Sunday, mostly clear Sunday night,
- Sunny Monday, clear at night,
- Sunny and slightly cooler Tuesday, mostly clear Tuesday night,
- Then sunny and a bit cooler Wednesday.
- highs 92-85 warming to lows 56-55. (seasonal averages high 86 low 52)
EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: ABSENT (0)
WEEDS: ABSENT (0)
Measured 8.5.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
_______________
Forecast for the Umpqua Valley including Roseburg:
- Clear with widespread smoke late tonight,
- Widespread AM smoke, sunny and a bit cooler, still Hot Thursday, clear with patchy evening smoke, clear with widespread haze late Thursday night,
- Sunny and a bit warmer, Hot, Friday, then clear Friday night,
- Sunny and a bit cooler (still very warm) Saturday, then clear Saturday night,
- lows 63-62 highs 99-101 cooling back to 99 Thursday.
- Sunny and a bit cooler Sunday, clear Sunday night,
- Sunny and a bit cooler Monday, clear at night,
- Sunny and a bit cooler Tuesday, mostly clear Tuesday night,
- Then sunny and a bit cooler Wednesday.
- highs 96-86 lows 62-56. (seasonal averages high 87 low 58).
Forecast for the South Oregon Coast Including Coos Bay and North Bend:
- Sunny and a bit cooler with patchy AM and early afternoon smoke, partly cloudy late this afternoon, becoming mostly cloudy late tonight,
- Mostly sunny and a bit cooler Thursday, mostly cloudy Thursday night,
- Mostly sunny and a bit warmer Friday, partly cloudy at night,
- Sunny and a bit warmer Saturday, then partly cloudy Saturday night.
- lows 54-55 cooling to 53 Friday night highs 63-67.
- Sunny and a bit cooler Sunday, partly cloudy at night,
- Sunny and a bit cooler Monday, partly cloudy Monday night,
- Mostly sunny and a bit warmer Tuesday, partly cloudy Tuesday night,
- Then mostly sunny and a bit cooler Wednesday.
- highs 68-65 lows 55-54 . (seasonal averages high 67 low 54).
______________
Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Mostly clear with areas of smoke tonight,
- Areas of AM smoke, sunny with patchy smoke Thursday afternoon, mostly clear with patchy smoke Thursday night,
- Sunny and a bit cooler Friday, mostly clear at night,
- Sunny and a bit cooler Saturday, then mostly clear Saturday night.
- free air freezing level above 16,000 ft. tonight 16,000 ft. Friday through Saturday night,
- lows 55-49 highs 86-80.
- Sunny and a bit cooler Sunday, mostly clear Sunday night,
- Sunny and a bit cooler Monday, mostly clear at night,
- Then sunny and a bit cooler Tuesday, mostly clear Tuesday night,
- Then sunny and a bit cooler Wednesday.
- free air freezing level 16,000 ft. Sunday through Monday night, 15,000 ft. Tuesday,
- highs 76-73 lows 47-46.
______________
An Upper Level High Pressure Ridge off the coast brings lots of heat and some wildfire smoke due to offshore airflow (west to east). The graphics for days 1-3 show a cold frontal system pushing through Oregon Saturday. The graphics for days 3-7 Friday through Tuesday show a cold frontal system pushing through the Pacific Northwest through the period until a front moves through Sunday and Monday.
ADVISORIES:
- A RED FLAG WARNING IS IN EFFECT UNTIL 9 PM TONIGHT FOR STRONG GUSTY WIND AND LOW RELATIVE HUMIDITY FOR THE WESTERN ROGUE BASIN INCLUDING THE THE ILLINOIS VALLEY, THE SISKIYOU MOUNTAINS, THE EASTERN ROGUE VALLEY, AND THE SOUTHERN OREGON CASCADES.
- A RED FLAG WARNING IS IN EFFECT FROM 2 PM UNTIL 9 PM TODAY FOR THE UMPQUA BASIN, AND THE UMPQUA NATIONAL FOREST.
- A RED FLAG WARNING IS IN EFFECT UNTIL 8PM TODAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE WESTERN COLUMBIA RIVER GORGE OF OREGON.
- A HEAT ADVISORY IS IN EFFECT UNTIL 11 PM TONIGHT FOR THE NORTH OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS,THE LOWER COLUMBIA COLUMBIA RIVER, TUALATIN VALLEY, PORTLAND WEST HILLS AND CHEHALEM MOUNTAIN, INNER PORTLAND METRO, EAST PORTLAND METRO, SOUTHEAST PORTLAND METRO, WEST CENTRAL WILLAMETTE VALLEY, BENTON COUNTY LOWLANDS, AND THE LANE COUNTY LOWLANDS.
- A HEAT ADVISORY IS IN EFFECT UNTIL 11 PM TONIGHT FOR CENTRAL DOUGLAS COUNTY.
- A HEAT ADVISORY IS IN EFFECT FROM 11 AM TODAY UNTIL 11 PM THURSDAY FOR THE KLAMATH BASIN, NORTHERN AND EASTERN KLAMATH COUNTY AND LAKE COUNTY, AND CENTRAL AND EASTERN LAKE COUNTY.
- A HEAT ADVISORY IS IN EFFECT FROM 11 AM TODAY UNTIL 11 PM THURSDAY FOR EASTERN CURRY COUNTY AND JOSEPHINE COUNTY, AND JACKSON COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL NOON TODAY FOR BAKER COUNTY, HARNEY COUNTY, AND MALHEUR COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR BENTON, CLACKAMAS, COLUMBIA, HOOD RIVER, LANE, LINN, MARION, MULTNOMAH, POLK, WASHINGTON, AND YAMHILL COUNTY.
- AN AIR QUALITY ALERT IS IN EFFECT UNTIL FURTHER NOTICE FOR DOUGLAS COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 4 PM TODAY FOR KLAMATH AND LAKE COUNTIES.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL FURTHER NOTICE FOR CROOK, DESCHUTES, GILLIAM, GRANT, JEFFERSON, MORROW, SHERMAN, UMATILLA, UNION, WALLOWA, WASCO COUNTIES, AND WHEELER COUNTIES.
- 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.
_______________
SKI REPORT:
Willamette Pass Ski: IT’S NOT OFFICIAL, BUT DUE TO THE LATENESS OF THE SEASON AND THE MILD WEATHER TREND THERE IS VIRTUALLY NO CHANCE OF GETTING ENOUGH SNOWFALL TO ALLOW OPENING FOR SKIING. CONSIDER IT CLOSED FOR THE SEASON.
Hoodoo Ski: IS CLOSED FOR THE SEASON.
Mt. Ashland Ski: IS CLOSED FOR THE SEASON.
Be sure to check their web pages for the latest updates.
_______________
Eugene/Springfield: The Air Quality Index is 184 in the Unhealthy category measuring Particulate Matter.
Oakridge: The Air Quality Index is 96 in the Unhealthy for Sensitive Groups category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 161 in the Unhealthy category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency
(LRAPA.org)
______________
Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Sunny and a bit warmer (Hot) with widespread smoke today, clear with areas of smoke tonight,
- Sunny and slightly cooler (Still Hot) Thursday, clear at night,
- Sunny and a bit cooler (Still Very Warm) Friday, then clear Friday night.
- highs 98-94 lows 59-58.
- Sunny and a bit cooler Saturday, clear Saturday night,
- Sunny and a bit cooler Sunday, mostly clear at night,
- Sunny Monday, mostly clear Monday night,
- Then sunny and slightly warmer Tuesday.
- highs 92-85 warming to lows 56-55. (seasonal averages high 86 low 52)
EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: ABSENT (0)
WEEDS: LOW (0)
Measured 7.30.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
_______________
Forecast for the Umpqua Valley including Roseburg:
- Widespread AM and early afternoon smoke, sunny and Hot this afternoon, widespread evening and late evening smoke, clear late tonight,
- Sunny and a bit cooler, still Hot Thursday, clear at night,
- Sunny and a bit warmer, Hot, Friday, then clear Friday night.
- highs 99-101 cooling back to 99 Thursday lows 63-62.
- Sunny and a bit cooler (still very warm) Saturday, clear Saturday night,
- Sunny and a bit cooler Sunday, clear at night,
- Sunny and a bit cooler Monday, mostly clear Monday night,
- Then sunny Tuesday.
- highs 96-86 lows 62-56. (seasonal averages high 87 low 58).
Forecast for the South Oregon Coast Including Coos Bay and North Bend:
- Sunny and a bit cooler with patchy AM and early afternoon smoke, partly cloudy late this afternoon, becoming mostly cloudy late tonight,
- Mostly sunny and a bit cooler Thursday, mostly cloudy at night,
- Mostly sunny and a bit warmer Friday, then partly cloudy Friday night.
- highs 72-67 lows near 54.
- Mostly sunny Saturday, partly cloudy Saturday night,
- Sunny and a bit cooler Sunday, partly cloudy at night,
- Sunny Monday, partly cloudy Monday night,
- Then mostly sunny Tuesday.
- highs 68-65 lows 55-54 . (seasonal averages high 67 low 54).
______________
Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Areas of AM smoke, sunny and a bit cooler with patchy smoke this afternoon, mostly clear with areas of smoke tonight,
- Sunny Thursday, mostly clear at night,
- Sunny and a bit cooler Friday, then mostly clear Friday night.
- free air freezing level above 16,000 ft. today through Thursday night, 16,000 ft. Friday, then above 16,000 ft. Friday night.
- highs 86-84 lows 56-54.
- Sunny and a bit cooler Saturday, mostly clear Saturday night,
- Sunny and a bit cooler Sunday, mostly clear at night,
- Sunny Monday, mostly clear Monday night,
- Then sunny and a bit cooler Tuesday.
- free air freezing level 16,000 ft. Saturday, above 16,000 ft. Saturday night, 16,000 ft. Sunday, above 16,000 ft. Sunday night, 16,000 ft. Monday and Monday night, then 15,000 ft. Tuesday.
- highs 80-74 lows 49-47.
______________
An Upper Level High Pressure Ridge just offshore brings lots of heat. The graphics for days 1-3 show a cold frontal system pushing through Oregon Saturday. The graphics for days 3-7 Thursday through Monday show no major activity over the Pacific Northwest through the period until a front moves through Sunday and Monday.
ADVISORIES:
- A RED FLAG WARNING IS IN EFFECT UNTIL 9 PM TODAY FOR STRONG GUSTY WIND AND LOW RELATIVE HUMIDITY FOR THE WESTERN ROGUE BASIN INCLUDING THE THE ILLINOIS VALLEY, THE SISKIYOU MOUNTAINS, THE EASTERN ROGUE VALLEY, AND THE SOUTHERN OREGON CASCADES.
- A RED FLAG WARNING IS IN EFFECT FROM 2 PM UNTIL 9 PM WEDNESDAY FOR THE UMPQUA BASIN, AND THE UMPQUA NATIONAL FOREST.
- A FIRE WEATHER WATCH IS IN EFFECT FROM THIS MORNING THROUGH THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE LOWER COLUMBIA RIVER BASIN OF OREGON, THE EASTERN COLUMBIA RIVER GORGE OF OREGON, AND THE EAST SLOPES OF THE MT. HOOD NATIONAL FOREST.
- A RED FLAG WARNING IS IN EFFECT FROM 11 AM TODAY UNTIL 8PM WEDNESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE WESTERN COLUMBIA RIVER GORGE OF OREGON.
- A HEAT ADVISORY IS IN EFFECT FROM NOON TODAY UNTIL 11 PM WEDNESDAY FOR THE NORTH OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS,THE LOWER COLUMBIA COLUMBIA RIVER, TUALATIN VALLEY, PORTLAND WEST HILLS AND CHEHALEM MOUNTAIN, INNER PORTLAND METRO, EAST PORTLAND METRO, SOUTHEAST PORTLAND METRO, WEST CENTRAL WILLAMETTE VALLEY, BENTON COUNTY LOWLANDS, AND THE LANE COUNTY LOWLANDS.
- A HEAT ADVISORY IS IN EFFECT FROM 11 AM TODAY UNTIL 11 PM WEDNESDAY FOR CENTRAL DOUGLAS COUNTY.
- A HEAT ADVISORY IS IN EFFECT FROM 11 AM TODAY UNTIL 11 PM THURSDAY FOR EASTERN CURRY COUNTY AND JOSEPHINE COUNTY, AND JACKSON COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL NOON TODAY FOR BAKER COUNTY, HARNEY COUNTY, AND MALHEUR COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL NOON WEDNESDAY FOR CLACKAMAS COUNTY AND MULTNOMAH COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 4 PM WEDNESDAY FOR KLAMATH AND LAKE COUNTIES.
- AN AIR QUALITY ALERT IS IN EFFECT UNTIL FURTHER NOTICE FOR COOK, GRANT, JEFFERSON, UMATILLA, UNION, WALLOWA, AND WASCO COUNTIES.
- 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.
_______________
SKI REPORT:
Willamette Pass Ski: IT’S NOT OFFICIAL, BUT DUE TO THE LATENESS OF THE SEASON AND THE MILD WEATHER TREND THERE IS VIRTUALLY NO CHANCE OF GETTING ENOUGH SNOWFALL TO ALLOW OPENING FOR SKIING. CONSIDER IT CLOSED FOR THE SEASON.
Hoodoo Ski: IS CLOSED FOR THE SEASON.
Mt. Ashland Ski: IS CLOSED FOR THE SEASON.
Be sure to check their web pages for the latest updates.
_______________
Eugene/Springfield: The Air Quality Index is 138 in the Unhealthy for Sensitive Groups category measuring Particulate Matter.
Oakridge: The Air Quality Index is 68 in the Moderate category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 95 in the Moderate category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency
(LRAPA.org)
______________
Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Sunny and warmer (Hot) with areas of smoke today, mostly clear with areas of smoke tonight,
- Sunny and a bit warmer (Hot) Wednesday, clear at night,
- Sunny and slightly cooler (Still Hot) Thursday, then clear Thursday night.
- highs 96-98 cooling to 97 Thursday lows 56-59.
- Sunny and a bit cooler (Still Very Warm) Friday, clear Friday night,
- Sunny and a bit cooler Saturday and Sunday, clear both nights,
- Then sunny and a bit cooler Monday.
- highs 93-83 lows 58-54. (seasonal averages high 86 low 53)
EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: ABSENT (0)
WEEDS: LOW (0)
Measured 7.30.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
_______________
Forecast for the Umpqua Valley including Roseburg:
- Widespread AM smoke, sunny and Hot today, mostly clear with widespread smoke late tonight,
- Sunny and Hot Wednesday, clear Wednesday night,
- Mostly sunny and Hot Thursday, then clear Thursday night.
- highs 99-101 cooling back to 99 Thursday lows 64-62.
- Sunny and a bit cooler, still Hot, Friday, clear Friday night,
- Sunny and a bit cooler (still warm) Saturday, clear at night,
- Sunny and a bit cooler Sunday, clear Sunday night,
- Then sunny Monday.
- highs 96-86 lows 62-56. (seasonal averages high 87 low 58).
Forecast for the South Oregon Coast Including Coos Bay and North Bend:
- Sunny with morning and early afternoon widespread smoke, just sunny and a bit warmer late afternoon today, mostly clear with areas of smoke tonight,
- Sunny and a bit cooler Wednesday, partly cloudy at night,
- Mostly sunny and a bit cooler Thursday, then partly cloudy Thursday night.
- highs 72-67 lows near 55.
- Mostly sunny and a bit warmer Friday, mostly clear Friday night,
- Mostly sunny and a bit cooler Saturday, partly cloudy at night,
- Mostly sunny and a bit cooler Sunday, partly cloudy Sunday night,
- Then mostly sunny Monday.
- highs 68-65 lows 55-54 . (seasonal averages high 67 low 54).
______________
Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Sunny and a bit warmer with areas of smoke today, partly cloudy with areas of smoke tonight,
- Sunny and a bit cooler Wednesday, mostly clear at night,
- Sunny Thursday, then mostly clear Thursday night.
- free air freezing level 16,000 ft. today, then above 16,000 ft. tonight through Thursday night.
- highs 84-87 lows 53-56 cooling to 55 Thursday night.
- Sunny and a bit cooler Friday, mostly clear Friday night,
- Sunny and a bit cooler Saturday, mostly clear at night,
- Sunny and a bit cooler Sunday, mostly clear Sunday night,
- Then sunny Monday.
- free air freezing level 16,000 ft. Friday, above 16,000 ft. Friday night, 16,000 ft. Saturday through Sunday, then 15,000 ft. Sunday night and Monday.
- highs 83-73 lows 52-45.
______________
An Upper Level High Pressure Ridge just offshore brings lots of heat. The graphics for days 1-3 show a cold frontal system pushing through Oregon Saturday. The graphics for days 3-7 Wednesday through Sunday show no major activity over the Pacific Northwest through the period.
ADVISORIES:
- A RED FLAG WARNING IS IN EFFECT UNTIL 8 PM TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR THE SOUTHERN WILLAMETTE VALLEY.
- A RED FLAG WARNING IS IN EFFECT FROM 2 PM TODAY UNTIL 9 PM TUESDAY FOR STRONG GUSTY WIND AND LOW RELATIVE HUMIDITY FOR THE WESTERN ROGUE BASIN INCLUDING THE THE ILLINOIS VALLEY, THE SISKIYOU MOUNTAINS, THE EASTERN ROGUE VALLEY, AND THE SOUTHERN OREGON CASCADES.
- A RED FLAG WARNING IS IN EFFECT FR0M 2 PM UNTIL 9 PM WEDNESDAY FOR THE UMPQUA BASIN, AND THE UMPQUA NATIONAL FOREST.
- A FIRE WEATHER WATCH IS IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE LOWER COLUMBIA RIVER BASIN OF OREGON, THE EASTERN COLUMBIA RIVER GORGE OF OREGON, AND THE EAST SLOPES OF THE MT. HOOD NATIONAL FOREST.
- A RED FLAG WARNING IS IN EFFECT FROM 11 AM TUESDAY UNTIL 8PM WEDNESDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE WESTERN COLUMBIA RIVER GORGE OF OREGON.
- A HEAT ADVISORY IS IN EFFECT FROM NOON TUESDAY UNTIL 11 PM WEDNESDAY FOR THE NORTH OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS,THE LOWER COLUMBIA COLUMBIA RIVER, TUALATIN VALLEY, PORTLAND WEST HILLS AND CHEHALEM MOUNTAIN, INNER PORTLAND METRO, EAST PORTLAND METRO, SOUTHEAST PORTLAND METRO, WEST CENTRAL WILLAMETTE VALLEY, BENTON COUNTY LOWLANDS, AND THE LANE COUNTY LOWLANDS.
- A HEAT ADVISORY IS IN EFFECT FROM 11 AM TUESDAY UNTIL 11 PM WEDNESDAY FOR CENTRAL DOUGLAS COUNTY.
- A HEAT ADVISORY IS IN EFFECT FROM 11 AM TUESDAY UNTIL 11 PM THURSDAY FOR EASTERN CURRY COUNTY AND JOSEPHINE COUNTY, AND JACKSON COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL NOON TUESDAY FOR BAKER COUNTY, HARNEY COUNTY, AND MALHEUR COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL NOON WEDNESDAY FOR CLACKAMAS COUNTY AND MULTNOMAH COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 4 PM WEDNESDAY FOR KLAMATH AND LAKE COUNTIES.
- AN AIR QUALITY ALERT IS IN EFFECT UNTIL FURTHER NOTICE FOR COOK, GRANT, JEFFERSON, UMATILLA, UNION, WALLOWA, AND WASCO COUNTIES.
- 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.
_______________
SKI REPORT:
Willamette Pass Ski: IT’S NOT OFFICIAL, BUT DUE TO THE LATENESS OF THE SEASON AND THE MILD WEATHER TREND THERE IS VIRTUALLY NO CHANCE OF GETTING ENOUGH SNOWFALL TO ALLOW OPENING FOR SKIING. CONSIDER IT CLOSED FOR THE SEASON.
Hoodoo Ski: IS CLOSED FOR THE SEASON.
Mt. Ashland Ski: IS CLOSED FOR THE SEASON.
Be sure to check their web pages for the latest updates.
_______________
Eugene/Springfield: The Air Quality Index is 21 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 14 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 23 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency
(LRAPA.org)
______________
Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Clear with areas of smoke tonight,
- Sunny and warmer (Hot) with areas of smoke Tuesday, mostly clear with areas of smoke Tuesday night,
- Sunny and a bit warmer (Hot) Wednesday, clear at night,
- Sunny and slightly cooler (Still Hot) Thursday, then clear Thursday night.
- lows 56-59 highs 96-98 cooling to 97 Thursday.
- Sunny and a bit cooler (Still Very Warm) Friday, clear Friday night,
- Sunny and a bit cooler Saturday and Sunday, clear both nights,
- Then sunny and a bit cooler Monday.
- highs 93-83 lows 58-54. (seasonal averages high 86 low 53)
EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: ABSENT (0)
WEEDS: LOW (0)
Measured 7.30.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
_______________
Forecast for the Umpqua Valley including Roseburg:
- Clear with widespread smoke late tonight,
- Widespread AM smoke, sunny and Hot Tuesday, mostly clear with widespread smoke late Tuesday night,
- Sunny and Hot Wednesday, clear Wednesday night,
- Mostly sunny and Hot Thursday, then clear Thursday night.
- lows 59-64 cooling to 62 Thursday night highs 99-101 cooling back to 99 Thursday.
- Sunny and a bit cooler, still Hot, Friday, clear Friday night,
- Sunny and a bit cooler (still warm) Saturday, clear at night,
- Sunny and a bit cooler Sunday, clear Sunday night,
- Then sunny Monday.
- highs 96-86 lows 62-56. (seasonal averages high 87 low 58).
Forecast for the South Oregon Coast Including Coos Bay and North Bend:
- Clear with patchy smoke tonight,
- Sunny with morning and early afternoon widespread smoke, just sunny and a bit warmer late afternoon Tuesday, mostly clear with areas of smoke Tuesday night,
- Sunny and a bit cooler Wednesday, partly cloudy at night,
- Mostly sunny and a bit cooler Thursday, then partly cloudy Thursday night.
- lows near 55 highs 72-67.
- Mostly sunny and a bit warmer Friday, mostly clear Friday night,
- Mostly sunny and a bit cooler Saturday, partly cloudy at night,
- Mostly sunny and a bit cooler Sunday, partly cloudy Sunday night,
- Then mostly sunny Monday.
- highs 68-65 lows 55-54 . (seasonal averages high 67 low 54).
______________
Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Clear with areas of smoke tonight,
- Sunny and a bit warmer with areas of smoke Tuesday, partly cloudy with areas of smoke Tuesday night,
- Sunny and a bit cooler Wednesday, mostly clear at night,
- Sunny Thursday, then mostly clear Thursday night.
- free air freezing level 16,000 ft. tonight and Tuesday, then above 16,000 ft. Tuesday night through Thursday night.
- lows 47-56 cooling to 55 Thursday night highs 84-87.
- Sunny and a bit cooler Friday, mostly clear Friday night,
- Sunny and a bit cooler Saturday, mostly clear at night,
- Sunny and a bit cooler Sunday, mostly clear Sunday night,
- Then sunny Monday.
- free air freezing level 16,000 ft. Friday, above 16,000 ft. Friday night, 16,000 ft. Saturday through Sunday, then 15,000 ft. Sunday night and Monday.
- highs 83-73 lows 52-45.
______________
An Upper Level High Pressure Ridge just offshore brings lots of heat. The graphics for days 1-3 show a cold frontal system pushing through Oregon Saturday. The graphics for days 3-7 Wednesday through Sunday show no major activity over the Pacific Northwest through the period.
ADVISORIES:
- A RED FLAG WARNING IS IN EFFECT FROM 1 PM UNTIL 8 PM TODAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE SOUTHERN WILLAMETTE VALLEY.
- A RED FLAG WARNING IS IN EFFECT FROM 2 PM TODAY UNTIL 9 PM TUESDAY FOR STRONG GUSTY WIND AND LOW RELATIVE HUMIDITY FOR THE WESTERN ROGUE BASIN INCLUDING THE THE ILLINOIS VALLEY, THE SISKIYOU MOUNTAINS, THE EASTERN ROGUE VALLEY, AND THE SOUTHERN OREGON CASCADES.
- A FIRE WEATHER WATCH IS IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE LOWER COLUMBIA RIVER BASIN OF OREGON, THE EASTERN COLUMBIA RIVER GORGE OF OREGON, AND THE EAST SLOPES OF THE MT. HOOD NATIONAL FOREST.
- A FIRE WEATHER WATCH IS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE WESTERN COLUMBIA RIVER GORGE OF OREGON.
- A HEAT ADVISORY IS IN EFFECT FROM NOON TUESDAY UNTIL 11 PM WEDNESDAY FOR THE NORTH OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS,THE LOWER COLUMBIA COLUMBIA RIVER, TUALATIN VALLEY, PORTLAND WEST HILLS AND CHEHALEM MOUNTAIN, INNER PORTLAND METRO, EAST PORTLAND METRO, SOUTHEAST PORTLAND METRO, WEST CENTRAL WILLAMETTE VALLEY, BENTON COUNTY LOWLANDS, AND THE LANE COUNTY LOWLANDS.
- A HEAT ADVISORY IS IN EFFECT FROM 11 AM TUESDAY UNTIL 11 PM WEDNESDAY FOR CENTRAL DOUGLAS COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 2 PM TODAY FOR BAKER COUNTY, HARNEY COUNTY, AND MALHEUR COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL NOON TODAY FOR CLACKAMAS COUNTY.
- AN AIR QUALITY ALERT IS IN EFFECT UNTIL 2 PM TODAY FOR COOK, GRANT, JEFFERSON, UMATILLA, UNION, WALLOWA, WASCO, AND WHEELER COUNTIES.
- 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.
_______________
SKI REPORT:
Willamette Pass Ski: IT’S NOT OFFICIAL, BUT DUE TO THE LATENESS OF THE SEASON AND THE MILD WEATHER TREND THERE IS VIRTUALLY NO CHANCE OF GETTING ENOUGH SNOWFALL TO ALLOW OPENING FOR SKIING. CONSIDER IT CLOSED FOR THE SEASON.
Hoodoo Ski: IS CLOSED FOR THE SEASON.
Mt. Ashland Ski: IS CLOSED FOR THE SEASON.
Be sure to check their web pages for the latest updates.
_______________
Eugene/Springfield: The Air Quality Index is 21 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 14 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 23 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency
(LRAPA.org)
______________
Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Sunny and warmer with patchy smoke this afternoon, widespread evening and late evening smoke, clear tonight,
- Sunny and a bit warmer (Hot) Tuesday, mostly clear at night,
- Sunny and a bit warmer (Hot) Wednesday, then clear Wednesday night.
- highs 87-98 lows 56-62 cooling 60 Wednesday night .
- Sunny and a bit cooler (Still Hot) Thursday, clear Thursday night,
- Sunny and a bit cooler Friday, clear at night,
- Sunny and a bit cooler Saturday, clear Saturday night,
- Then sunny and a bit cooler Sunday.
- highs 96-84 lows 58-60 cooling to 56 Saturday night. (seasonal averages high 86 low 53)
EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: ABSENT (0)
WEEDS: LOW (0)
Measured 7.30.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
_______________
Forecast for the Umpqua Valley including Roseburg:
- Sunny and a bit warmer with patchy smoke this afternoon, clear with widespread late evening and overnight smoke tonight,
- Sunny and a bit warmer (Hot) Tuesday, mostly clear at night,
- Sunny and a bit warmer (Hot) Wednesday, then clear Wednesday night.
- highs 80-97 lows 60-64 cooling to 63 Wednesday night.
- Mostly sunny and Hot Thursday, clear Thursday night,
- Mostly sunny and a bit cooler (Still Hot) Friday, clear at night,
- Sunny and a bit cooler (still warm) Saturday, clear Saturday night,
- Then sunny and a bit cooler Sunday.
- highs 98-87 lows 62-59. (seasonal averages high 87 low 58).
Forecast for the South Oregon Coast Including Coos Bay and North Bend:
- Sunny and a bit warmer today, mostly clear with patchy late evening and overnight tonight,
- Sunny and a bit warmer Tuesday, mostly clear at night,
- Sunny and a bit cooler Wednesday, then mostly clear Wednesday night.
- highs 63-70 cooling to 69 Wednesday lows 55-56 cooling back to 55 Wednesday night.
- Mostly sunny and a bit cooler Thursday, partly cloudy Thursday night,
- Mostly sunny and a bit cooler Friday, partly cloudy at night,
- Mostly sunny and a bit cooler Saturday, partly cloudy Saturday night,
- Then mostly sunny and a bit cooler Sunday.
- highs 68-65 lows 6near 55 . (seasonal averages high 67 low 54).
______________
Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Areas of AM smoke, sunny and a bit warmer with patchy smoke this afternoon, mostly clear with areas of smoke tonight,
- Sunny and a bit warmer Tuesday, mostly clear at night,
- Sunny and a bit cooler Wednesday, then clear Wednesday night.
- free air freezing level 15,000 ft. today, 16,000 ft. tonight and Tuesday, then above 16,000 ft. Tuesday night through Wednesday night.
- highs 77-87 lows 48-56.
- Sunny Thursday, mostly clear Thursday night,
- Sunny and a bit cooler Friday, mostly clear at night,
- Sunny and a bit cooler Saturday, mostly clear Saturday night,
- Then sunny Sunday.
- free air freezing level above 16,000 ft. Thursday through Sunday.
- highs 85-74 lows 54-47.
______________
An Upper Level High Pressure Ridge just offshore brings lots of heat. The graphics for days 1-3 show a cold frontal system pushing through Oregon Saturday. The graphics for days 3-7 Wednesday through Sunday show no major activity over the Pacific Northwest through the period.
ADVISORIES:
- A RED FLAG WARNING IS IN EFFECT FROM 1 PM UNTIL 8 PM MONDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE SOUTHERN WILLAMETTE VALLEY.
- A RED FLAG WARNING IS IN EFFECT FROM 2 PM MONDAY UNTIL 9 PM TUESDAY FOR STRONG GUSTY WIND AND LOW RELATIVE HUMIDITY FOR THE WESTERN ROGUE BASIN INCLUDING THE THE ILLINOIS VALLEY, THE SISKIYOU MOUNTAINS, THE EASTERN ROGUE VALLEY, AND THE SOUTHERN OREGON CASCADES.
- A FIRE WEATHER WATCH IS IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE LOWER COLUMBIA RIVER BASIN OF OREGON, THE EASTERN COLUMBIA RIVER GORGE OF OREGON, AND THE EAST SLOPES OF THE MT. HOOD NATIONAL FOREST.
- A FIRE WEATHER WATCH IS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE WESTERN COLUMBIA RIVER GORGE OF OREGON.
- A HEAT ADVISORY IS IN EFFECT FROM NOON TUESDAY UNTIL 11 PM WEDNESDAY FOR THE NORTH OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS, THE CENTRAL OREGON COAST RANGE LOWLANDS,THE LOWER COLUMBIA COLUMBIA RIVER, TUALATIN VALLEY, PORTLAND WEST HILLS AND CHEHALEM MOUNTAIN, INNER PORTLAND METRO, EAST PORTLAND METRO, SOUTHEAST PORTLAND METRO, WEST CENTRAL WILLAMETTE VALLEY, BENTON COUNTY LOWLANDS, AND THE LANE COUNTY LOWLANDS.
- A HEAT ADVISORY IS IN EFFECT FROM 11 AM TUESDAY UNTIL 11 PM WEDNESDAY FOR CENTRAL DOUGLAS COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL 2 PM MONDAY FOR BAKER COUNTY, HARNEY COUNTY, AND MALHEUR COUNTY.
- AN AIR QUALITY ADVISORY IS IN EFFECT UNTIL NOON MONDAY FOR CLACKAMAS COUNTY.
- AN AIR QUALITY ALERT IS IN EFFECT UNTIL 2 PM MONDAY FOR COOK, GRANT, JEFFERSON, UMATILLA, UNION, WALLOWA, WASCO, AND WHEELER COUNTIES.
- 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.
_______________
SKI REPORT:
Willamette Pass Ski: IT’S NOT OFFICIAL, BUT DUE TO THE LATENESS OF THE SEASON AND THE MILD WEATHER TREND THERE IS VIRTUALLY NO CHANCE OF GETTING ENOUGH SNOWFALL TO ALLOW OPENING FOR SKIING. CONSIDER IT CLOSED FOR THE SEASON.
Hoodoo Ski: IS CLOSED FOR THE SEASON.
Mt. Ashland Ski: IS CLOSED FOR THE SEASON.
Be sure to check their web pages for the latest updates.
_______________
Eugene/Springfield: The Air Quality Index is 24 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 13 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)
______________
Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Clear tonight,
- Sunny and warmer with patchy smoke Monday afternoon, widespread evening and late evening smoke, clear Monday night,
- Sunny and a bit warmer (Hot) Tuesday, mostly clear at night,
- Sunny and a bit warmer (Hot) Wednesday, then clear Wednesday night.
- lows 52-62 cooling 60 Wednesday night highs 87-98.
- Sunny and a bit cooler (Still Hot) Thursday, clear Thursday night,
- Sunny and a bit cooler Friday, clear at night,
- Sunny and a bit cooler Saturday, clear Saturday night,
- Then sunny and a bit cooler Sunday.
- highs 96-84 lows 58-60 cooling to 56 Saturday night. (seasonal averages high 86 low 52)
EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: ABSENT (0)
WEEDS: LOW (0)
Measured 7.30.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
_______________
Forecast for the Umpqua Valley including Roseburg:
- Clear tonight,
- Sunny and a bit warmer with patchy smoke Monday afternoon, clear with widespread late evening and overnight smoke Monday night,
- Sunny and a bit warmer (Hot) Tuesday, mostly clear at night,
- Sunny and a bit warmer (Hot) Wednesday, then clear Wednesday night.
- lows 53-64 cooling to 63 Wednesday night highs 80-97.
- Mostly sunny and Hot Thursday, clear Thursday night,
- Mostly sunny and a bit cooler (Still Hot) Friday, clear at night,
- Sunny and a bit cooler (still warm) Saturday, clear Saturday night,
- Then sunny and a bit cooler Sunday.
- highs 98-87 lows 62-59. (seasonal averages high 87 low 58).
Forecast for the South Oregon Coast Including Coos Bay and North Bend:
- Partly cloudy tonight,
- Sunny and a bit warmer Monday, mostly clear with patchy late evening and overnight Monday night,
- Sunny and a bit warmer Tuesday, mostly clear at night,
- Sunny and a bit cooler Wednesday, then mostly clear Wednesday night.
- lows 54-55 highs 63-70 cooling to 69 Wednesday.
- Mostly sunny and a bit cooler Thursday, partly cloudy Thursday night,
- Mostly sunny and a bit cooler Friday, partly cloudy at night,
- Mostly sunny and a bit cooler Saturday, partly cloudy Saturday night,
- Then mostly sunny and a bit cooler Sunday.
- highs 68-65 lows 6near 55 . (seasonal averages high 67 low 54).
______________
Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Mostly clear tonight,
- Areas of AM smoke, sunny and a bit warmer with patchy smoke Monday afternoon, mostly clear with areas of smoke Monday night,
- Sunny and a bit warmer Tuesday, mostly clear at night,
- Sunny and a bit cooler Wednesday, then clear Wednesday night.
- free air freezing level 15,000 ft. tonight and Monday, 16,000 ft. Monday night and Tuesday, then above 16,000 ft. Tuesday night through Wednesday night.
- lows 39-56 highs 77-87.
- Sunny Thursday, mostly clear Thursday night,
- Sunny and a bit cooler Friday, mostly clear at night,
- Sunny and a bit cooler Saturday, mostly clear Saturday night,
- Then sunny Sunday.
- free air freezing level above 16,000 ft. Thursday through Sunday.
- highs 85-74 lows 54-47.
______________
An Upper Level Low Pressure Trough is pushing in along the coast bringing moisture from the Southwest into the Pacific Northwest. An Upper Level High Pressure (“O” shape) centered over southern Nevada is pulling eastward. The graphics for days 1-3 show a cold frontal system pushing through Oregon Saturday. The graphics for days 3-7 Wednesday through Sunday show no major activity over the Pacific Northwest through the period.
ADVISORIES:
- A RED FLAG WARNING IS IN EFFECT FOR WIND AND LOW HUMIDITY UNTIL 11 PM TONIGHT FOR THE CENTRAL BLUE MOUNTAINS, THE SOUTHERN BLUE MOUNTAINS,. AND THE WESTERN FORESTED BLUE MOUNTAINS.
- A WIND ADVISORY IS IN EFFECT UNTIL 2 PM MONDAY FOR BAKER COUNTY, HARNEY COUNTY, AND MALHEUR COUNTY.
- 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.
_______________
SKI REPORT:
Willamette Pass Ski: IT’S NOT OFFICIAL, BUT DUE TO THE LATENESS OF THE SEASON AND THE MILD WEATHER TREND THERE IS VIRTUALLY NO CHANCE OF GETTING ENOUGH SNOWFALL TO ALLOW OPENING FOR SKIING. CONSIDER IT CLOSED FOR THE SEASON.
Hoodoo Ski: IS CLOSED FOR THE SEASON.
Mt. Ashland Ski: IS CLOSED FOR THE SEASON.
Be sure to check their web pages for the latest updates.
_______________
Eugene/Springfield: The Air Quality Index is 15 in the Good category measuring Ozone.
Oakridge: The Air Quality Index is 9 in the Good category measuring Particulate Matter.
Cottage Grove: The Air Quality Index is 13 in the Good category measuring Particulate Matter.
Data courtesy of Lane Regional Air Protection Agency
(LRAPA.org)
______________
Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Sunny today, mostly clear tonight,
- Sunny and a bit warmer Monday, clear at night,
- Sunny and a bit warmer Tuesday, then clear Tuesday night.
- highs 79-94 lows 52-59.
- Sunny and a bit warmer Wednesday, clear Wednesday night,
- Sunny and a bit cooler Thursday, clear at night,
- Sunny and a bit cooler Friday, clear Friday night,
- Then sunny Saturday.
- highs 93-88 lows 56-57. (seasonal averages high 86 low 52)
EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: ABSENT (0)
WEEDS: LOW (0)
Measured 7.30.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
_______________
Forecast for the Umpqua Valley including Roseburg:
- Sunny today, mostly clear tonight,
- Sunny and a bit warmer Monday, clear at night,
- Sunny and a bit warmer (Hot) Tuesday, then clear Tuesday night.
- highs 80-97 lows 54-62.
- Sunny and a bit cooler (Still Hot) Wednesday, clear Wednesday night,
- Mostly sunny and a bit cooler (Still Hot) Thursday, clear at night,
- Mostly sunny and a bit cooler (Still Warm) Friday, mostly clear Friday night,
- Then mostly sunny Saturday.
- highs 95-92 lows 59-62 cooling to 60 Friday night. (seasonal averages high 88 low 58).
Forecast for the South Oregon Coast Including Coos Bay and North Bend:
- AM clouds, becoming sunny and a bit warmer this afternoon and breezy (Wind: NNE 10-15 mph increasing to N15-20 mph), Partly cloudy tonight,
- Sunny and a bit warmer Monday, mostly clear at night,
- Sunny and a bit warmer Tuesday, then mostly clear Tuesday night.
- highs 59-66 lows 54-55.
- Mostly sunny Wednesday, partly cloudy Wednesday night,
- Mostly sunny and a bit cooler Thursday, partly cloudy at night,
- Mostly sunny and a bit warmer Friday, partly cloudy Friday night,
- Then mostly sunny and a bit cooler Saturday.
- highs 67-66 lows near 54. (seasonal averages high 67 low 54).
______________
Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Sunny and a bit cooler today, mostly clear tonight with patchy smoke late,
- Sunny and a bit warmer Monday, mostly clear at night,
- Sunny and a bit warmer Tuesday, then mostly clear Tuesday night.
- free air freezing level 15,000 ft. today through Monday, 15,000 ft. rising to 16,000 ft. late Monday night, then 16,000 ft. Tuesday and Tuesday night.
- highs 66-84 lows 40-53.
- Sunny and a bit cooler Wednesday and Thursday, mostly clear both nights,
- Sunny and a bit cooler Friday, mostly clear Friday night,
- Then sunny and a bit cooler Saturday.
- free air freezing level above 16,000 ft. Wednesday through Saturday.
- highs 83-78 lows 52-50.
______________
