Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

OROVILLE (OVLW1)

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

NA

47°F

8°C

Humidity 77%
Wind Speed SE 16 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 08 Dec 01:41 PM PST
Extended Forecast for

16 Miles W Oroville WA

  • This Afternoon

    This Afternoon: Snow before 3pm, then rain and snow.  High near 31. South wind around 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, mainly before 1am.  Low around 23. Windy, with a west wind 28 to 30 mph, with gusts as high as 48 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow and
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 4pm.  Increasing clouds, with a high near 26. Breezy, with a southwest wind 16 to 21 mph decreasing to 7 to 12 mph in the afternoon.  New snow accumulation of less than one inch possible.

    High: 26 °F

    Partly Sunny
    and Breezy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly after 7pm.  Low around 23. Breezy, with a southwest wind 15 to 20 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 23 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 32. Breezy, with a southwest wind 13 to 21 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely.  Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow Likely

  • Thursday

    Thursday: A 50 percent chance of snow.  Mostly cloudy, with a high near 28. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before 4am.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after 10am.  Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow before 3pm, then rain and snow. High near 31. South wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 1am. Low around 23. Windy, with a west wind 28 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
A 30 percent chance of snow after 4pm. Increasing clouds, with a high near 26. Breezy, with a southwest wind 16 to 21 mph decreasing to 7 to 12 mph in the afternoon. New snow accumulation of less than one inch possible.
Tuesday Night
Snow, mainly after 7pm. Low around 23. Breezy, with a southwest wind 15 to 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow likely. Mostly cloudy, with a high near 32. Breezy, with a southwest wind 13 to 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 28. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 25.
Friday
A 30 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 29.
Friday Night
A 30 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 24.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 27.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Oroville WA
 48.97°N 119.78°W (Elev. 6572 ft)
1:17 pm PST Dec 8, 2025
2pm PST Dec 8, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database