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.

smoke,mist

50°F

10°C

Humidity 87%
Wind Speed ESE 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 46°F (8°C)
Visibility 3.00 mi
Last update 23 Jan 05:10 PM PST
Extended Forecast for

4 Miles NE Calistoga CA

  • Tonight

    Tonight: Mostly clear, with a low around 45. Breezy, with a light north northeast wind becoming north 18 to 23 mph in the evening. Winds could gust as high as 38 mph.

    Low: 45 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 57. Breezy, with a north northeast wind 20 to 26 mph, with gusts as high as 44 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. North northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 53. East wind 6 to 11 mph.

    High: 53 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. East northeast wind around 6 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 10pm.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Breezy, with a light north northeast wind becoming north 18 to 23 mph in the evening. Winds could gust as high as 38 mph.
Saturday
Sunny, with a high near 57. Breezy, with a north northeast wind 20 to 26 mph, with gusts as high as 44 mph.
Saturday Night
Mostly clear, with a low around 43. North northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy, with a high near 53. East wind 6 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 42. East northeast wind around 6 mph.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 46.
Wednesday
A chance of rain. Partly sunny, with a high near 57.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Calistoga CA
 38.61°N 122.54°W (Elev. 1552 ft)
12:26 pm PST Jan 23, 2026
5pm PST Jan 23, 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