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

40°F

4°C

Humidity 89%
Wind Speed SE 11 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 10 Dec 03:41 AM PST
Extended Forecast for

24 Miles W Oroville WA

  • Overnight

    Overnight: Rain and snow.  Steady temperature around 30. Windy, with a west wind 26 to 29 mph, with gusts as high as 46 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Rain/Snow and
    Windy

  • Wednesday

    Wednesday: Snow, possibly mixed with rain.  Patchy fog between 7am and 8am. Areas of freezing fog between 8am and 9am. High near 32. Windy, with a west wind 22 to 31 mph, with gusts as high as 49 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Rain/Snow and
    Areas
    Freezing Fog

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 9pm.  Low around 21. Windy, with a west wind 21 to 25 mph, with gusts as high as 41 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Rain/Snow and
    Breezy then
    Snow and
    Windy

  • Thursday

    Thursday: A chance of snow before 7am, then a slight chance of snow after 4pm.  Mostly cloudy, with a high near 26. Breezy, with a west wind 14 to 23 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Breezy.
    Chance Snow
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 21. West wind 11 to 14 mph.  New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 24. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow.  Mostly cloudy, with a high near 25.

    High: 25 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Rain and snow. Steady temperature around 30. Windy, with a west wind 26 to 29 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow, possibly mixed with rain. Patchy fog between 7am and 8am. Areas of freezing fog between 8am and 9am. High near 32. Windy, with a west wind 22 to 31 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Rain and snow, becoming all snow after 9pm. Low around 21. Windy, with a west wind 21 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
A chance of snow before 7am, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 26. Breezy, with a west wind 14 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 21. West wind 11 to 14 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 25.
Saturday Night
A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 22. Breezy.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 25.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23.
Monday
Snow. High near 26. Breezy. Chance of precipitation is 80%.
Monday Night
Snow. Low around 21. Breezy. Chance of precipitation is 90%.
Tuesday
Snow likely. Mostly cloudy, with a high near 23. Breezy. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
24 Miles W Oroville WA
 48.99°N 119.95°W (Elev. 6575 ft)
4:17 am PST Dec 10, 2025
4am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

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