Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

OROVILLE (OVLW1)

Lat: 48.96311°NLon: 119.49161°WElev: 1450.0ft.

NA

38°F

3°C

Humidity 93%
Wind Speed SE 16 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 10 Dec 01:41 AM PST
Extended Forecast for

Oroville WA

  • Overnight

    Overnight: Rain, mainly before 4am.  Low around 39. South wind around 9 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain before 7am, then a chance of rain after 1pm.  Mostly cloudy, with a high near 50. South wind 5 to 8 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 7pm.  Mostly cloudy, with a low around 40. Light southeast wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain

  • Thursday

    Thursday: Partly sunny, with a high near 49. Northwest wind 3 to 5 mph.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 10pm.  Snow level 2900 feet. Mostly cloudy, with a low around 35. Light north wind.

    Low: 35 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 40 percent chance of rain.  Snow level 3200 feet rising to 4200 feet in the afternoon. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 10pm.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Rain, mainly before 4am. Low around 39. South wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain before 7am, then a chance of rain after 1pm. Mostly cloudy, with a high near 50. South wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of rain, mainly before 7pm. Mostly cloudy, with a low around 40. Light southeast wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Partly sunny, with a high near 49. Northwest wind 3 to 5 mph.
Thursday Night
A 20 percent chance of rain after 10pm. Snow level 2900 feet. Mostly cloudy, with a low around 35. Light north wind.
Friday
A 40 percent chance of rain. Snow level 3200 feet rising to 4200 feet in the afternoon. Mostly cloudy, with a high near 46.
Friday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36.
Saturday
Mostly cloudy, with a high near 45.
Saturday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 37.
Sunday
A 30 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 47.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Monday
Rain. High near 48. Chance of precipitation is 80%.
Monday Night
Rain. Low around 38. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of rain. Snow level 3600 feet. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Oroville WA
 48.95°N 119.46°W (Elev. 1001 ft)
1:13 am PST Dec 10, 2025
2am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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