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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

50°F

10°C

Humidity 76%
Wind Speed WSW 3 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Jan 05:35 PM PST
Extended Forecast for

4 Miles SSE Windsor CA

Cold Weather Advisory January 11, 01:00am until January 11, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Patchy frost before 3am, then areas of frost after 4am. Otherwise, mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 10am. Patchy frost before 8am. Otherwise, sunny, with a high near 59. Calm wind.

    High: 59 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Monday Night

    Monday Night: Patchy fog. Otherwise, mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 9pm. Otherwise, mostly clear, with a low around 41.

    Low: 41 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, sunny, with a high near 64.

    High: 64 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog between midnight and 2am. Otherwise, mostly clear, with a low around 44.

    Low: 44 °F

    Patchy Fog

Detailed Forecast

Tonight
Patchy frost before 3am, then areas of frost after 4am. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Sunday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 59. Calm wind.
Sunday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 36. Calm wind.
Monday
Patchy fog before 10am. Patchy frost before 8am. Otherwise, sunny, with a high near 59. Calm wind.
Monday Night
Patchy fog. Otherwise, mostly clear, with a low around 39. Calm wind.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Patchy fog after 9pm. Otherwise, mostly clear, with a low around 41.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 64.
Wednesday Night
Patchy fog between midnight and 2am. Otherwise, mostly clear, with a low around 44.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Windsor CA
 38.49°N 122.77°W (Elev. 128 ft)
Last Update:
2:45 pm PST Jan 10, 2026
Forecast Valid:
5pm PST Jan 10, 2026-6pm PST Jan 17, 2026
 
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Additional Resources

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Chance of Precipitation