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 >

Current conditions at

Oroville Municipal Airport (KOVE)

Lat: 39.49436°NLon: 121.62223°WElev: 180.0ft.

Overcast

45°F

7°C

Humidity 87%
Wind Speed SW 3 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 08 Dec 04:35 PM PST
Extended Forecast for

4 Miles NNW Oroville CA

  • Tonight

    Tonight: Widespread haze. Patchy fog.  Otherwise, mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Fog

  • Tuesday

    Tuesday: Widespread haze before 5pm. Widespread dense fog, mainly before 7am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 46. Light and variable wind.

    High: 46 °F

    Dense Fog

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Light and variable wind.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread haze. Patchy fog. Otherwise, mostly cloudy, with a low around 43. Calm wind.
Tuesday
Widespread haze before 5pm. Widespread dense fog, mainly before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 46. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 45. Calm wind.
Wednesday
Mostly sunny, with a high near 51. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 46. Calm wind.
Thursday
Sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 46.
Friday
Mostly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 56.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 47.
Monday
A chance of showers. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Oroville CA
 39.55°N 121.6°W (Elev. 338 ft)
1:20 pm PST Dec 8, 2025
4pm PST Dec 8, 2025-6pm PST Dec 15, 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