National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

SAC NWR (NWRC1)

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

NA

45°F

7°C

Humidity 99%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 27 Nov 11:29 PM PST
Extended Forecast for

9 Miles ENE Willows CA

Dense Fog Advisory until November 28, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 28, 11:00am

    NOW until 11:00am Fri

    Dense Fog Advisory

  • Overnight

    Low: 38 °F

    Patchy Fog

  • Friday

    Friday: Widespread dense fog before 9am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming north northwest around 5 mph.

    High: 58 °F

    Dense Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59. Light north wind.

    High: 59 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 38. Calm wind.
Friday
Widespread dense fog before 9am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming north northwest around 5 mph.
Friday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 38. Calm wind.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59. Light north wind.
Saturday Night
Partly cloudy, with a low around 39. Calm wind.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Willows CA
 39.57°N 122.04°W (Elev. 102 ft)
Last Update:
1:20 pm PST Nov 27, 2025
Forecast Valid:
12am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation