The Jet Stream airflow (West to East) keeps up the onshore airflow continuing the chance for a little rain. The graphics for days 1-3 show a weak frontal system that fell apart while moving over the Pacific Northwest overnight. Another one will follow. The graphics for days 3-7 Monday through Friday show another weak frontal system dying as it moves in next 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: IT’S NOT OFFICIAL, BUT DUE TO THE LATENESS OF THE SEASON AND THE MILD WEATHER TREND, 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.
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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- A mix of clouds and sun today, mostly cloudy with a good (50%) chance of rain tonight,
- Mostly cloudy with AM rain likely (70%), mostly cloudy, possible sun breaks, a bit cooler with a good (50%) chance of rain Saturday afternoon, mostly cloudy with a (30%) chance of evening rain, just mostly cloudy late at night,
- A mix of clouds and sun and a bit warmer Sunday, then partly cloudy Sunday night,
- highs 70-59 warming to 63 Sunday lows 45-39 warming to 40 Sunday night.
- Mostly sunny and a bit warmer Monday, Tuesday, and Wednesday, mostly clear each night,
- Then mostly sunny and a bit warmer Thursday.
- highs 70-76 lows 42-47. (seasonal averages high 68 low 44).
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EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: MODERATE (12)
TREE POLLEN: MODERATE (40)
WEEDS: ABSENT (0)
Measured 5.14.26
NOTE: DATA FROM OREGON ALLERGY ASSOCIATES.
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Forecast for the Umpqua Valley including Roseburg:
- A mix of clouds and sun and a bit warmer today, mostly cloudy with a (40%) chance of rain late tonight,
- Cloudy with a (40%) chance of AM rain, becoming mostly sunny and a bit cooler with a slight (20%) chance of rain Saturday afternoon, mostly cloudy with a slight (20%) chance of showers at night,
- Mostly sunny and a bit warmer Sunday, mostly clear Sunday night.
- highs 73-60 lows 46-40 warming to 42 Sunday night.
- Sunny and a bit warmer Monday, Tuesday, and Wednesday, mostly clear each night,
- Then sunny and a bit warmer Thursday.
- highs 65-80 lows 42-48. (seasonal averages high 71 low 48).
Forecast for The South Oregon Coast Including Coos Bay and North Bend:
- A mix of clouds and sun and a bit cooler today, mostly cloudy with rain likely (70%) late tonight,
- Mostly cloudy with a slight (20%) chance of AM rain, a mix of clouds and sun and a bit cooler Saturday afternoon, mostly cloudy with a slight (20%) chance of showers at night,
- Mostly sunny and a bit warmer Sunday, then mostly clear Sunday night.
- highs 57-55 lows 49-45 warming to 46 Sunday night.
- Sunny and a bit warmer Monday and Tuesday, mostly clear both nights,
- Mostly sunny and a bit warmer Wednesday, partly cloudy Wednesday night,
- Then mostly sunny and a bit warmer Thursday.
- highs 58-60 lows 48-50. (seasonal averages high 61 low 48).
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Mostly sunny and a bit cooler today, mostly cloudy with snow likely (70%) and a (40%) chance of rain late tonight,
- Mostly cloudy and cooler with rain and snow Saturday, mostly cloudy with rain and a (40%) chance of snow at night,
- Mostly cloudy with a slight (20%) chance of AM rain and snow, mostly sunny and a bit warmer with a slight (20%) chance of rain and snow Sunday afternoon, then just partly cloudy Sunday night.
- free air freezing level 6,000 ft. rising to 7,000 ft. today, snow level 4,000 ft. late tonight, 4,000 ft. Saturday through Sunday, then free air freezing level 6,500 ft. Sunday night.
- highs 52-42 warming to 46 Sunday lows 32-28 warming to 29 Sunday night.
- Sunny and a bit warmer Monday, mostly clear Monday night,
- Sunny and a bit warmer Tuesday, mostly clear in the evening, partly cloudy late at night,
- Sunny and a bit warmer Wednesday and Thursday, mostly clear both nights,
- free air freezing level 7,000 ft. Monday, 8,000 ft. Monday night, 9,000 ft. Tuesday and Tuesday night, 10,000 ft. Wednesday and Wednesday night, then 11,000 ft. Thursday.
- highs 54-65 lows 32-38.