An Upper Level High Pressure Ridge (“Arch” shape) helps surface High Pressure bring more sunshine with frosty mornings. The graphics for days 1-3 show a frontal system offshore Saturday. The graphics for days 3-7 Monday through Friday show that cold front moving through the Pacific Northwest between Sunday into Monday and another one on Tuesday.
ADVISORIES:
- NONE AT THIS TIME.
HEALTH ADVISORIES:
- A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE RIVER.
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SKI REPORT:
Willamette Pass Ski: Is closed until better snow conditions for Spring skiing.
Hoodoo Ski: Is closed until better snow conditions for Spring skiing.
Mt. Ashland Ski: IS CLOSED FOR THE SEASON.
Be sure to check their web pages for the latest updates.
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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Mostly cloudy tonight,
- Mostly cloudy and a bit warmer Sunday, mostly cloudy Sunday night,
- Mostly cloudy and a bit cooler with a slight (20%) chance of rain Monday afternoon, mostly cloudy with rain likely (70%) at night,
- Mostly cloudy and cooler with rain likely (70%) Tuesday afternoon, then rain likely (70%) Tuesday night.
- lows 46-59 highs 72-59.
- Mostly cloudy and a bit cooler with a rain Wednesday, evening rain likely (70%), a slight (20%) chance of rain late Wednesday night,
- A mix of clouds and sun and a bit warmer with a slight (20%) chance of rain Thursday, partly cloudy at night,
- Mostly sunny and warmer Friday, mostly clear Friday night,
- Then mostly sunny and a bit warmer Saturday.
- highs 55-70 lows 43-40 warming to 42 Friday night. (seasonal averages high 62 low 40).
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EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: ABSENT (0)
TREE POLLEN: HIGH (84)
WEEDS: ABSENT (0)
Wednesday 4.17.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
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Forecast for the Umpqua Valley including Roseburg:
- Mostly cloudy tonight,
- Mostly cloudy and a bit cooler Sunday, mostly cloudy Sunday night,
- Mostly cloudy and a bit cooler with a (40%) chance of rain Monday afternoon, rain at night (o.25 in. of rain possible),
- Mostly cloudy with a good (50%) chance of AM rain, showers and cooler with a slight (20%) chance of thunderstorms Tuesday afternoon (o.25 in. of rain possible), then rain likely (70%) Tuesday night (o.25 in. of rain possible),
- lows 48-50 cooling to 47 Tuesday night highs 74-59.
- Cloudy and cooler with rain Wednesday, a (40%) chance of evening rain, just mostly cloudy late Wednesday night,
- A mix of clouds and sun and a bit warmer with a slight (20%) chance of rain Thursday, partly cloudy at night,
- Sunny and a bit warmer Friday, mostly clear Friday night,
- Then mostly sunny and a bit warmer Saturday.
- highs 56-70 lows 43-42 warming to 44 Friday night. (seasonal averages high 64 low 43).
Forecast for The South Oregon Coast Including Coos Bay and North Bend:
- Mostly cloudy tonight,
- Mostly cloudy and a bit warmer Sunday, mostly cloudy with a slight (20%) chance of rain late Sunday night,
- Mostly cloudy and a bit cooler with rain likely (70%) Monday afternoon, rain at night,
- Mostly cloudy and a bit cooler with rain Tuesday, then rain likely (70%) Tuesday night.
- lows 43-50 cooling to 49 Sunday night highs 48-50 cooling back to 48 Tuesday night.
- Mostly cloudy and a bit cooler with rain Wednesday, evening rain likely (70%), just mostly cloudy late Wednesday night,
- A mix of clouds and sun with a (30%) chance of AM rain, a mix of clouds and sun and a bit warmer Thursday afternoon, partly cloudy at night,
- Mostly sunny and a bit warmer Friday, partly cloudy Friday night,
- Then mostly sunny and a bit cooler Saturday.
- highs 53-60 lows 46-47. (seasonal averages high 57 low 45).
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Partly cloudy this evening, mostly cloudy late tonight,
- AM clouds, a mix of clouds and sun and a bit warmer Sunday, mostly cloudy Sunday night,
- Mostly cloudy start, a mix of clouds and sun with a (30%) chance of rain Monday afternoon, rain likely (70%) at night,
- Mostly cloudy and cooler with showers and a slight (20%) chance of thunderstorms Tuesday afternoon, then rain land snow Tuesday night.
- free air freezing level 9,000 ft. tonight, 10,000 ft. Sunday, 10,00 ft. Sunday night, snow level 7,000 ft. Monday, 7,500 ft. Monday night, 6,500 ft. Tuesday, then 5,500 ft. Tuesday night.
- lows 38-42 cooling to 34 Tuesday night highs 62-47.
- Mostly cloudy and cooler with rain and snow Wednesday, rain with snow likely (70%) Wednesday night,
- Mostly cloudy and a bit warmer with snow likely (70%) with a (40%) chance of rain Thursday, mostly cloudy with a (40%) chance of evening rain and a slight (20%) chance of snow, rain and snow likely (70%) late Thursday night,
- Mostly sunny and a bit warmer with a slight (20%) chance of rain Friday, partly cloudy with a slight (20%) chance of evening rain, mostly clear with a slight (20%) chance of rain Friday night,
- Then mostly sunny and a bit warmer with a slight (20%) chance of rain Saturday.
- snow level 4,500 ft. Wednesday through Thursday, 5,500 ft. Thursday night and Friday, 6,500 ft. Friday night, then 6,000 ft. Saturday.
- highs 37-55 lows 29-33.