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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

SAC NWR (NWRC1)

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

NA

64°F

18°C

Humidity 31%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 29 Dec 01:29 PM PST
Extended Forecast for

Willows CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 54. North wind around 6 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Light north northeast wind.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Patchy frost before 7am. Otherwise, partly sunny, with a high near 50. Calm wind becoming north around 5 mph.

    High: 50 °F

    Patchy Frost
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. Light north northwest wind.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Cloudy, with a high near 50. Light north northwest wind. Chance of precipitation is 60%.

    High: 50 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Rain

  • New Year's Day

    New Year's Day: Rain. High near 51. Chance of precipitation is 90%.

    High: 51 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Cloudy, with a low around 48.

    Low: 48 °F

    Rain

  • Friday

    Friday: Rain. Cloudy, with a high near 54.

    High: 54 °F

    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 54. North wind around 6 mph.
Tonight
Partly cloudy, with a low around 36. Light north northeast wind.
Tuesday
Patchy frost before 7am. Otherwise, partly sunny, with a high near 50. Calm wind becoming north around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 43. Light north northwest wind.
Wednesday
Rain likely, mainly after 4pm. Cloudy, with a high near 50. Light north northwest wind. Chance of precipitation is 60%.
Wednesday Night
Rain. Low around 46. Chance of precipitation is 80%.
New Year's Day
Rain. High near 51. Chance of precipitation is 90%.
Thursday Night
Rain. Cloudy, with a low around 48.
Friday
Rain. Cloudy, with a high near 54.
Friday Night
Rain. Cloudy, with a low around 46.
Saturday
Rain. Mostly cloudy, with a high near 50.
Saturday Night
Rain likely. Mostly cloudy, with a low around 42.
Sunday
Rain likely. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Willows CA
 39.53°N 122.2°W (Elev. 138 ft)
Last Update:
1:21 pm PST Dec 29, 2025
Forecast Valid:
2pm PST Dec 29, 2025-6pm PST Jan 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation