An Upper Level High Pressure Ridge (“Arch” shape) will slowly build in bringing plenty of sunshine for the 4th of July Holiday weekend. The graphics for days 1-3 show a frontal system offshore Thursday, but no frontal systems over the Pacific Northwest. The graphics for days 3-7 Saturday through Wednesday show frontal systems pushing through the Pacific Northwest Sunday through Wednesday and another front offshore Wednesday.
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 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.
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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Mostly sunny and a bit warmer today, mostly clear tonight,
- Sunny and a bit warmer Friday, mostly clear at night,
- Sunny and a bit warmer Saturday (Independence Day), then clear Saturday night.
- highs 77-83 lows near 52.
- Sunny and a bit warmer Sunday and Monday, mostly clear both nights,
- Sunny and a bit cooler Tuesday, mostly clear Tuesday night,
- Then sunny and a bit warmer Wednesday.
- highs 84-85 cooling to 83 Tuesday warming back to 84 Wednesday lows 53-52. (seasonal averages high 80 low 50)
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EUGENE-SPRINGFIELD POLLEN COUNT:`
GRASS POLLEN: MODERATE (17)
TREE POLLEN: LOW (3)
WEEDS: ABSENT (0)
Measured 7.1.26
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, partly cloudy tonight,
- AM clouds and sun, sunny and a bit warmer Friday, mostly clear at night,
- Sunny Saturday (Independence Day), then clear Saturday night.
- highs 79-85 lows 52-54.
- Sunny and a bit warmer Sunday, mostly clear Sunday night,
- Sunny and a bit cooler Monday and Tuesday, mostly clear both nights,
- Then sunny Wednesday.
- highs 86-84 lows 55-54. (seasonal averages high 82 low 55).
- A mix of clouds and sun and a bit warmer today, becoming cloudy tonight,
- AM clouds, sunny and a bit warmer Friday afternoon mostly cloudy Friday night,
- Mostly sunny and a bit warmer Saturday (Independence Day), then partly cloudy Saturday night.
- highs 59-62 lows near 52.
- Sunny and a bit warmer Sunday, partly cloudy Sunday night,
- A mix of clouds and sun and a bit cooler Monday, partly cloudy at night,
- A mix of clouds and sun Tuesday, mostly cloudy Tuesday night,
- Then mostly sunny and a bit warmer Wednesday.
- highs 63-62 warming back to 63 Wednesday lows near 52. (seasonal averages high 65 low 53).
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- AM sun, a mix of clouds and sun and a bit warmer today, partly cloudy this evening, clear late tonight,
- Sunny and a bit warmer Friday, clear at night,
- Sunny and a bit warmer Saturday (Independence Day), then clear Saturday night.
- free air freezing level 13,000 ft. falling to 12,000 ft. this afternoon, 12,000 ft. rising to 13,000 ft. tonight, 13,000 ft. rising to 14,000 ft. Friday afternoon, 14,000 ft. rising to 15,000 ft. Friday night, Saturday, then 15,000 ft. Saturday and Saturday night.
- highs 65-73 lows 40-45.
- Sunny and a bit warmer Sunday, mostly clear Sunday night,
- Sunny Monday, mostly clear at night,
- Then sunny and a bit cooler Tuesday and Wednesday, mostly clear Tuesday night.
- free air freezing level 15,000 ft. Sunday through Monday, 14,000 ft. Monday night and Tuesday, then 15,000 ft. Tuesday night and Wednesday.
- highs 84-85 cooling to 83 Tuesday warming to 84 Wednesday lows 47-45.