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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.3803°NLon: 122.8242°WElev: 230.0ft.

NA

65°F

18°C

Humidity 64%
Wind Speed S 0 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 28 Jan 03:26 PM PST
Extended Forecast for

Sebastopol CA

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 64. Calm wind.

    High: 64 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Friday

    Friday: Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 64. Calm wind.

    High: 64 °F

    Areas Dense
    Fog then
    Mostly Cloudy

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 65.

    High: 65 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 44.

    Low: 44 °F

    Patchy Fog

  • Sunday

    Sunday: A slight chance of rain. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 61.

    High: 61 °F

    Slight Chance
    Rain and
    Areas Fog

  • Sunday Night

    Sunday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 38. Calm wind.
Thursday
Areas of fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 64. Calm wind.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Friday
Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 64. Calm wind.
Friday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Saturday
Patchy dense fog before 9am. Otherwise, partly sunny, with a high near 65.
Saturday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 44.
Sunday
A slight chance of rain. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 61.
Sunday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 41.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 63.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 41.
Tuesday
Areas of fog. Otherwise, mostly sunny, with a high near 66.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 41.
Wednesday
Patchy fog. Otherwise, sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sebastopol CA
 38.41°N 122.81°W (Elev. 79 ft)
Last Update:
12:26 pm PST Jan 28, 2026
Forecast Valid:
3pm PST Jan 28, 2026-6pm PST Feb 4, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation