Rain and Thunderstorms in the Southeast; A Wintry Mix in the Southern Mid-Atlantic

A frontal system is expected to bring showers and thunderstorms along the Gulf Coast and Southeast, and some snow and/or freezing rain/drizzle over the southern Mid-Atlantic into the morning. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next couple of days. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

haze

56°F

13°C

Humidity 66%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 04 Feb 10:53 AM PST
Extended Forecast for

Guerneville CA

  • Today

    Today: Sunny, with a high near 71. Light east wind.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 46. Calm wind.

    Low: 46 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Calm wind becoming east around 5 mph in the afternoon.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog before 1am, then patchy fog after 2am.  Otherwise, partly cloudy, with a low around 46.

    Low: 46 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 64.

    High: 64 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 10am.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Today
Sunny, with a high near 71. Light east wind.
Tonight
Clear, with a low around 46. Calm wind.
Thursday
Sunny, with a high near 69. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 48. Calm wind.
Friday
Mostly sunny, with a high near 66. Light and variable wind.
Friday Night
Patchy fog before 1am, then patchy fog after 2am. Otherwise, partly cloudy, with a low around 46.
Saturday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
A chance of rain after 10am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 62.
Sunday Night
A chance of rain. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 44.
Monday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 58.
Monday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 41.
Tuesday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Guerneville CA
 38.5°N 122.98°W (Elev. 397 ft)
1:48 am PST Feb 4, 2026
11am PST Feb 4, 2026-6pm PST Feb 10, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database