Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Mist

39°F

4°C

Humidity 93%
Wind Speed NE 3 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Last update 30 Jan 08:00 AM PST
Extended Forecast for

3 Miles SSW Windsor CA

Coastal Flood Advisory January 30, 08:29am until February 1, 12:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory January 30, 08:29am until February 1, 12:00pm

    NOW until 12:00pm Sun

    Coastal Flood Advisory

  • Today

    High: 65 °F

    Areas Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog after 9pm.  Otherwise, mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 65. Light east wind.

    High: 65 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Patchy fog after 9pm.  Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.

    High: 63 °F

    Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 65.

    High: 65 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 10pm.  Otherwise, mostly clear, with a low around 38.

    Low: 38 °F

    Patchy Fog

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, partly sunny, with a high near 65. Calm wind.
Tonight
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 39. Calm wind.
Saturday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 65. Light east wind.
Saturday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Sunday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 63. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 65.
Monday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 39.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Windsor CA
 38.5°N 122.8°W (Elev. 108 ft)
5:44 am PST Jan 30, 2026
8am PST Jan 30, 2026-6pm PST Feb 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database