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 55%
Wind Speed S 6 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 24 Jan 11:30 AM PST
Extended Forecast for

3 Miles E Guerneville CA

  • Today

    Today: Sunny, with a high near 63. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. North wind around 6 mph becoming calm  after midnight.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 56. Light east wind.

    High: 56 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of rain after 4pm.  Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 4pm.  Partly sunny, with a high near 59.

    High: 59 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 63. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 40. North wind around 6 mph becoming calm after midnight.
Sunday
Mostly cloudy, with a high near 56. Light east wind.
Sunday Night
Mostly cloudy, with a low around 42. Calm wind.
Monday
Mostly sunny, with a high near 60. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 60.
Tuesday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 59.
Wednesday Night
A slight chance of rain before 10pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 43.
Thursday
Patchy fog. Otherwise, sunny, with a high near 63.
Thursday Night
Mostly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Guerneville CA
 38.5°N 122.95°W (Elev. 79 ft)
11:45 am PST Jan 24, 2026
11am PST Jan 24, 2026-6pm PST Jan 30, 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