Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

55°F

13°C

Humidity 76%
Wind Speed SSE 1 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 27 Dec 11:40 AM PST
Extended Forecast for

Sebastopol CA

  • Today

    Today: Sunny, with a high near 54. North northwest wind around 5 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Areas of fog.  Otherwise, increasing clouds, with a low around 36. Calm wind.

    Low: 36 °F

    Areas Fog

  • Sunday

    Sunday: Areas of dense fog before 10am.  Otherwise, sunny, with a high near 55. Calm wind.

    High: 55 °F

    Areas Dense
    Fog then
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog before 3am, then patchy fog after 5am. Patchy frost after 4am.  Otherwise, mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Fog
    then Patchy
    Frost and
    Patchy Fog

  • Monday

    Monday: Patchy dense fog before 8am. Areas of frost before 8am.  Otherwise, sunny, with a high near 56. Calm wind.

    High: 56 °F

    Areas Frost
    and Patchy
    Dense Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog before 10pm, then patchy fog after 4am. Areas of frost after 5am.  Otherwise, mostly clear, with a low around 37.

    Low: 37 °F

    Patchy Fog
    then Areas
    Frost and
    Patchy Fog

  • Tuesday

    Tuesday: Areas of frost before 7am.  Otherwise, sunny, with a high near 58.

    High: 58 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 38.

    Low: 38 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 57.

    High: 57 °F

    Patchy Fog
    then Mostly
    Cloudy

Detailed Forecast

Today
Sunny, with a high near 54. North northwest wind around 5 mph.
Tonight
Areas of fog. Otherwise, increasing clouds, with a low around 36. Calm wind.
Sunday
Areas of dense fog before 10am. Otherwise, sunny, with a high near 55. Calm wind.
Sunday Night
Patchy fog before 3am, then patchy fog after 5am. Patchy frost after 4am. Otherwise, mostly clear, with a low around 36. Calm wind.
Monday
Patchy dense fog before 8am. Areas of frost before 8am. Otherwise, sunny, with a high near 56. Calm wind.
Monday Night
Patchy fog before 10pm, then patchy fog after 4am. Areas of frost after 5am. Otherwise, mostly clear, with a low around 37.
Tuesday
Areas of frost before 7am. Otherwise, sunny, with a high near 58.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 38.
Wednesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 57.
Wednesday Night
A chance of rain. Patchy fog. Otherwise, cloudy, with a low around 42.
New Year's Day
Rain likely. Patchy fog. Otherwise, cloudy, with a high near 55.
Thursday Night
Rain likely. Cloudy, with a low around 45.
Friday
A chance of rain. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Sebastopol CA
 38.41°N 122.84°W (Elev. 174 ft)
11:05 am PST Dec 27, 2025
11am PST Dec 27, 2025-6pm PST Jan 2, 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