An Upper Level High Pressure Ridge (“Arch” shape) takes over bringing sunshine and warmth to the Pacific Northwest. The graphics for days 1-3 show no frontal systems moving toward or through the Pacific Northwest. The graphics for days 3-7 Saturday through Wednesday show a frontal system moving in Monday and another just offshore Tuesday.
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ADVISORIES:
- A FLOOD WARNING IS IN EFFECT UNTIL FURTHER NOTICE FOR THE SILVIES RIVER NEAR BURNS AFFECTING HARNEY COUNTY.
Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Partly cloudy with a good (50%) chance of evening showers with a slight (20%) chance of thunderstorms (small hail possible), partly cloudy with patchy fog late tonight,
- Patchy AM fog, sunny and a bit warmer Thursday afternoon, clear with areas of frost late Thursday night,
- Areas of AM frost, sunny and a bit warmer Friday afternoon, partly cloudy at night,
- A mix of clouds and sun and a bit warmer Saturday, partly cloudy in the evening, then mostly cloudy late Saturday night.
- lows 36-33 warming to 44 Saturday night highs 57-72.
- A mix of clouds and sun with a good (50%) chance of AM showers, mostly cloudy and a bit cooler with a good (50%) chance of rain Sunday afternoon, rain Sunday night,
- Mostly cloudy with AM rain likely (70%), a mix of clouds and sun and a bit cooler with rain likely (70%) Monday, mostly cloudy with a good (50%) chance of rain at night,
- Mostly cloudy and a bit warmer with a good (50%) chance of showers Tuesday, a slight (20%) chance of showers Tuesday night,
- The a mix of clouds and sun and a bit warmer Wednesday.
- highs 64-60 warming to 67 Wednesday lows 46-44 (seasonal averages high 59 low 39).
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HOME WOOD HEATING ADVISORY:
The Eugene & Springfield: GREEN– Fireplace and wood stove used is allowed. Protect air quality by not heating with wood when possible.
Oakridge And Westfir: GREEN– Fireplace and wood stove used is allowed. Protect air quality by not heating with wood when possible.
The use of pellet stoves is always allowed.
Data courtesy of Lane Regional Air Protection Agency (LRAPA.org)
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Forecast for the Umpqua Valley including Roseburg:
- Mostly cloudy with isolated evening showers, partly cloudy with patchy fog late tonight (under 0.10 in. of rain possible),
- Some AM clouds with patchy fog, sunny and a bit warmer Thursday afternoon, clear Thursday night,
- Mostly sunny and warmer Friday, partly cloudy at night,
- Mostly cloudy start, partly cloudy and warmer Saturday afternoon, then mostly cloudy with a slight (20%) chance of rain late Saturday night.
- lows 38-36 warming to 46 Saturday night highs 58-75.
- Mostly cloudy with a good (50%) chance of AM rain, rain likely (70%) and a bit cooler Sunday afternoon, evening rain, showers Sunday night,
- Mostly cloudy with AM showers likely (70%), a bit cooler with a good (50%) chance of showers Monday afternoon, a (30%) chance of showers at night,
- Mostly cloudy and a bit warmer with a (30%) chance of showers Tuesday, a slight (20%) chance of evening showers, just partly cloudy late Tuesday night,
- Then partly cloudy and a bit warmer Wednesday.
- highs 67-62 warming to 70 Wednesday lows 47-45. (seasonal averages high 61 low 41).
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Forecast for The South Oregon Coast Including Coos Bay and North Bend:
- Partly cloudy with isolated inland evening showers, partly cloudy with patchy fog late tonight,
- Some AM clouds, sunny and a bit warmer Thursday, clear Thursday night
- Sunny and a bit warmer Friday, partly cloudy in the evening, mostly cloudy late at night,
- Mostly cloudy start, partly cloudy and a bit cooler Saturday afternoon and evening, then mostly cloudy with a slight (20%) chance of rain late Saturday night.
- lows 37 -44 highs 53-72.
- Mostly cloudy with a (40%) chance of AM rain, rain likely (70%) and a bit cooler Sunday afternoon, evening rain, showers likely (70%) late Sunday night,
- Mostly cloudy and a bit cooler with a good (50%) chance of showers Monday, a (30%) chance of showers at night,
- Mostly cloudy and a bit warmer with a (40%) chance of showers Tuesday, slight (20%) chance of evening showers, just mostly cloudy late Tuesday night,
- Then mostly cloudy and a bit warmer Wednesday.
- highs 77-64 warming to 67 Tuesday lows 45-47 cooling back to 45 Tuesday night (seasonal averages high 56 low 43).
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Mostly cloudy with a (40%) chance of evening snow and rain showers (under 0.10 in. of rain possible, 1 in. of snow possible), just mostly cloudy late tonight,
- Mostly sunny and a bit warmer Thursday, mostly clear Thursday night,
- Sunny and and a bit warmer Friday, mostly clear at night,
- Mostly sunny and a bit warmer Saturday, then partly cloudy Saturday night.
- snow level 2,500 ft. tonight, free air freezing level at the surface rising to 4,500 ft. Thursday, 5,500 ft. falling to 4,500 ft. late Thursday night, 5,000 ft. rising to 7,000 ft. Friday afternoon, 9,000 ft. rising to 10.000 ft. late Friday night, 10,000 ft. Saturday and Saturday night.
- lows 23-34 highs 40-56.
- A mix of clouds and sun with a good (50%) chance of rain and a bit cooler Sunday, partly cloudy Sunday night,
- Mostly cloudy and a bit cooler with rain and snow likely (70%) Monday, a good (50%) chance of rain and snow at night,
- A mix of clouds and sun and a bit warmer with a good (50%) chance of rain and snow showers Tuesday, mostly cloudy with a slight (20%) chance of evening showers, partly cloudy with a slight (20%) chance of showers late Tuesday night,
- Then mostly sunny and a bit warmer Wednesday.
- snow level 7,500 ft. Sunday, 6,500 ft. Sunday night, 4,500 ft. Monday, 5,000 ft. Monday night, 5,500 ft. Tuesday, 6,500 ft. Tuesday night, then free air freezing level 10,000 ft. Wednesday.
- highs 55-42 warming to 58 Wednesday lows 33-30 warming back to 33 Tuesday night.