National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Rain

46°F

8°C

Humidity 65%
Wind Speed NNW 13 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 08 Jan 09:35 AM PST
Extended Forecast for

3 Miles NNE Sebastopol CA

Cold Weather Advisory January 9, 01:00am until January 9, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Sunny, with a high near 54. North northwest wind around 7 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Patchy frost after 11pm. Otherwise, partly cloudy, with a low around 34. North northwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Patchy Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, sunny, with a high near 55. Calm wind.

    High: 55 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear
    then Frost

  • Saturday

    Saturday: Patchy fog before 7am. Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 56. Light east wind.

    High: 56 °F

    Frost and
    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 37.

    Low: 37 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60.

    High: 60 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Sunny, with a high near 54. North northwest wind around 7 mph.
Tonight
Patchy frost after 11pm. Otherwise, partly cloudy, with a low around 34. North northwest wind around 5 mph becoming calm in the evening.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 55. Calm wind.
Friday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 34. Calm wind.
Saturday
Patchy fog before 7am. Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 56. Light east wind.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Mostly cloudy, with a high near 58.
Sunday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 37.
Monday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60.
Monday Night
Patchy fog before midnight, then patchy fog after 3am. Otherwise, mostly clear, with a low around 40.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 63.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 42.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Sebastopol CA
 38.43°N 122.81°W (Elev. 79 ft)
Last Update:
8:41 am PST Jan 8, 2026
Forecast Valid:
9am PST Jan 8, 2026-6pm PST Jan 14, 2026
 
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Additional Resources

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