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

KF6YUA Sebastopol (AR323)

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

NA

50°F

10°C

Humidity 94%
Wind Speed ESE 1 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 23 Jan 03:56 PM PST
Extended Forecast for

Graton CA

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 41. West wind around 5 mph becoming calm  in the evening.

    Low: 41 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 7am.  Otherwise, sunny, with a high near 62. Light and variable wind becoming northeast 5 to 10 mph in the morning.

    High: 62 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 36. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, with a high near 57. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 57 °F

    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. South wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 10pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 41. West wind around 5 mph becoming calm in the evening.
Saturday
Areas of fog before 7am. Otherwise, sunny, with a high near 62. Light and variable wind becoming northeast 5 to 10 mph in the morning.
Saturday Night
Increasing clouds, with a low around 36. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Cloudy, with a high near 57. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 39. South wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Mostly cloudy, with a high near 59.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Graton CA
 38.45°N 122.88°W (Elev. 95 ft)
12:26 pm PST Jan 23, 2026
4pm 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