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

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mist

42°F

6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 42°F (6°C)
Visibility 1.50 mi
Last update 17 Jan 10:26 PM PST
Extended Forecast for

Windsor CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67. Calm wind.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog. Otherwise, partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog

  • M.L.King Day

    M.L.King Day: Patchy dense fog before 10am. Otherwise, sunny, with a high near 66. Calm wind.

    High: 66 °F

    Patchy Dense
    Fog then
    Sunny

  • Monday Night

    Monday Night: Areas of fog. Otherwise, mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Areas Fog

  • Tuesday

    Tuesday: Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 66.

    High: 66 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Areas of fog. Otherwise, mostly cloudy, with a low around 41.

    Low: 41 °F

    Areas Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Areas of fog. Otherwise, mostly cloudy, with a low around 42.

    Low: 42 °F

    Areas Fog

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. Calm wind.
Sunday
Mostly sunny, with a high near 67. Calm wind.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 42. Calm wind.
M.L.King Day
Patchy dense fog before 10am. Otherwise, sunny, with a high near 66. Calm wind.
Monday Night
Areas of fog. Otherwise, mostly clear, with a low around 40. Calm wind.
Tuesday
Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 66.
Tuesday Night
Areas of fog. Otherwise, mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
Areas of fog. Otherwise, mostly cloudy, with a low around 42.
Thursday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 63.
Thursday Night
Areas of fog. Otherwise, partly cloudy, with a low around 41.
Friday
Areas of fog. Otherwise, mostly sunny, with a high near 60.
Friday Night
Areas of fog. Otherwise, partly cloudy, with a low around 41.
Saturday
A slight chance of rain. Areas of fog. Otherwise, partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Windsor CA
 38.55°N 122.81°W (Elev. 98 ft)
Last Update:
12:26 pm PST Jan 17, 2026
Forecast Valid:
10pm PST Jan 17, 2026-6pm PST Jan 24, 2026
 
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Additional Resources

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Chance of Precipitation