Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

61°F

16°C

Humidity 14%
Wind Speed NNE 10 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 24 Jan 06:35 PM PST
Extended Forecast for

Santa Rosa CA

  • Tonight

    Tonight: Increasing clouds, with a low around 36. Northwest wind around 5 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Patchy frost before 9am.  Otherwise, mostly cloudy, with a high near 55. Light and variable wind.

    High: 55 °F

    Patchy Frost
    then Cloudy

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 59. Light east southeast wind.

    High: 59 °F

    Mostly Sunny

  • Monday Night

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

    Low: 38 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: A 10 percent chance of rain after 4pm.  Areas of dense fog before 9am.  Otherwise, mostly sunny, with a high near 59.

    High: 59 °F

    Areas Dense
    Fog then
    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly after 10pm.  Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A chance of rain, mainly before 10am.  Areas of fog before 11am.  Otherwise, mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain
    and Areas Fog

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 10pm.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain then
    Patchy Fog

Detailed Forecast

Tonight
Increasing clouds, with a low around 36. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Sunday
Patchy frost before 9am. Otherwise, mostly cloudy, with a high near 55. Light and variable wind.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 38. Calm wind.
Monday
Mostly sunny, with a high near 59. Light east southeast wind.
Monday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 38. Calm wind.
Tuesday
A 10 percent chance of rain after 4pm. Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 59.
Tuesday Night
A 40 percent chance of rain, mainly after 10pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 42.
Wednesday
A chance of rain, mainly before 10am. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 58.
Wednesday Night
A slight chance of rain before 10pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 41.
Thursday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 62.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 42.
Friday
Areas of fog. Otherwise, mostly cloudy, with a high near 61.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 43.
Saturday
A slight chance of rain. Areas of 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)
12:26 pm PST Jan 24, 2026
6pm PST Jan 24, 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