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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.

Mostly Cloudy

43°F

6°C

Humidity 93%
Wind Speed ESE 3 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 41°F (5°C)
Visibility 7.00 mi
Last update 26 Dec 11:20 PM PST
Extended Forecast for

3 Miles WSW Windsor CA

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Light west northwest wind.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 52. Light north northwest wind.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 1am. Otherwise, increasing clouds, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy dense fog before 9am. Patchy frost before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 54. Calm wind.

    High: 54 °F

    Patchy Frost
    and Patchy
    Dense Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 2am. Otherwise, partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Monday

    Monday: Patchy fog between 7am and 8am. Areas of frost before 9am. Otherwise, sunny, with a high near 56.

    High: 56 °F

    Areas Frost
    and Patchy
    Fog then
    Sunny

  • Monday Night

    Monday Night: Patchy fog before 10pm, then patchy fog after 3am. Patchy frost after 5am. Otherwise, mostly clear, with a low around 36.

    Low: 36 °F

    Patchy Fog
    then Patchy
    Frost and
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Patchy frost before 8am. Otherwise, sunny, with a high near 58.

    High: 58 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 1am. Patchy frost after 5am. Otherwise, mostly clear, with a low around 36.

    Low: 36 °F

    Patchy Fog
    then Patchy
    Frost and
    Patchy Fog

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. Light west northwest wind.
Saturday
Sunny, with a high near 52. Light north northwest wind.
Saturday Night
Patchy fog after 1am. Otherwise, increasing clouds, with a low around 35. Calm wind.
Sunday
Patchy dense fog before 9am. Patchy frost before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 54. Calm wind.
Sunday Night
Patchy frost after 2am. Otherwise, partly cloudy, with a low around 35. Calm wind.
Monday
Patchy fog between 7am and 8am. Areas of frost before 9am. Otherwise, sunny, with a high near 56.
Monday Night
Patchy fog before 10pm, then patchy fog after 3am. Patchy frost after 5am. Otherwise, mostly clear, with a low around 36.
Tuesday
Patchy fog before 9am. Patchy frost before 8am. Otherwise, sunny, with a high near 58.
Tuesday Night
Patchy fog before 1am. Patchy frost after 5am. Otherwise, mostly clear, with a low around 36.
Wednesday
Patchy frost before 7am. Otherwise, mostly sunny, with a high near 57.
Wednesday Night
A slight chance of showers. Patchy fog. Otherwise, cloudy, with a low around 41.
New Year's Day
A chance of showers. Patchy fog. Otherwise, cloudy, with a high near 53.
Thursday Night
Showers likely. Mostly cloudy, with a low around 43.
Friday
A chance of showers. Partly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Windsor CA
 38.52°N 122.84°W (Elev. 98 ft)
Last Update:
12:27 pm PST Dec 26, 2025
Forecast Valid:
11pm PST Dec 26, 2025-6pm PST Jan 2, 2026
 
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