Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

45°F

7°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 03 Feb 09:00 AM PST
Extended Forecast for

Santa Rosa CA

  • Today

    Today: Sunny, with a high near 70. Calm wind.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Light east northeast wind.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 69. Light east wind.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 46.

    Low: 46 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 11am.  Otherwise, partly sunny, with a high near 64.

    High: 64 °F

    Areas Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 70. Calm wind.
Tonight
Mostly clear, with a low around 43. Calm wind.
Wednesday
Sunny, with a high near 72. Light east northeast wind.
Wednesday Night
Mostly clear, with a low around 43. Calm wind.
Thursday
Mostly sunny, with a high near 69. Light east wind.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 65.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 46.
Saturday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 64.
Saturday Night
A slight chance of rain after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Sunday
A chance of rain. Areas of fog. Otherwise, mostly cloudy, with a high near 62.
Sunday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 42.
Monday
A chance of rain. Areas of fog. Otherwise, partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Rosa CA
 38.45°N 122.7°W (Elev. 190 ft)
8:15 am PST Feb 3, 2026
9am PST Feb 3, 2026-6pm PST Feb 9, 2026
 
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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