Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

SAC NWR (NWRC1)

Lat: 39.41722°NLon: 122.1825°WElev: 120.0ft.

NA

44°F

7°C

Humidity 100%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 09 Dec 12:29 PM PST
Extended Forecast for

9 Miles ENE Willows CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 46. Light north wind.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Widespread haze after 7pm. Patchy fog before midnight, then patchy fog after 1am.  Otherwise, partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Wednesday

    Wednesday: Widespread haze before 1pm. Patchy fog before noon.  Otherwise, mostly cloudy, then gradually becoming sunny, with a steady temperature around 43. Light southeast wind.

    High: 43 °F

    Patchy Fog
    then Haze

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Light north northwest wind.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 46. Light north wind.
Tonight
Widespread haze after 7pm. Patchy fog before midnight, then patchy fog after 1am. Otherwise, partly cloudy, with a low around 41. Calm wind.
Wednesday
Widespread haze before 1pm. Patchy fog before noon. Otherwise, mostly cloudy, then gradually becoming sunny, with a steady temperature around 43. Light southeast wind.
Wednesday Night
Partly cloudy, with a low around 41. Calm wind.
Thursday
Mostly sunny, with a high near 47. Light north northwest wind.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 54.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 42.
Monday
A chance of showers. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Willows CA
 39.57°N 122.04°W (Elev. 102 ft)
11:55 am PST Dec 9, 2025
1pm PST Dec 9, 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