Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Fog

39°F

4°C

Humidity 100%
Wind Speed NNE 3 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 39°F (4°C)
Visibility -0.25 mi
Last update 25 Jan 08:53 AM PST
Extended Forecast for

Santa Rosa CA

  • Today

    Today: Mostly cloudy, with a high near 56. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 56 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. East wind around 6 mph becoming calm  after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 60. Light southeast wind.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 10am.  Otherwise, partly sunny, with a high near 58. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 58 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after 10pm.  Patchy fog after 1am.  Otherwise, cloudy, with a low around 44. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 10am.  Areas of fog before noon.  Otherwise, mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain
    and Areas Fog

  • Wednesday Night

    Wednesday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 11am.  Otherwise, mostly sunny, with a high near 62.

    High: 62 °F

    Areas Fog
    then Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 56. Calm wind becoming south southeast around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 38. East wind around 6 mph becoming calm after midnight.
Monday
Sunny, with a high near 60. Light southeast wind.
Monday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 38. Calm wind.
Tuesday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 58. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
A 40 percent chance of rain after 10pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 44. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain, mainly before 10am. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 58.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 42.
Thursday
Areas of fog before 11am. Otherwise, mostly sunny, with a high near 62.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 44.
Friday
Areas of fog. Otherwise, mostly cloudy, with a high near 62.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 44.
Saturday
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Rosa CA
 38.45°N 122.7°W (Elev. 190 ft)
1:27 am PST Jan 25, 2026
9am PST Jan 25, 2026-6pm PST Jan 31, 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