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

46°F

8°C

Humidity 99%
Wind Speed ESE 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 23 Jan 08:37 AM PST
Extended Forecast for

Graton CA

  • Today

    Today: Widespread fog before 1pm.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 58 °F

    Fog

  • Tonight

    Tonight: Patchy fog after 7pm.  Otherwise, partly cloudy, with a low around 40. Light northwest wind.

    Low: 40 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy dense fog before 7am.  Otherwise, sunny, with a high near 62. Northeast wind 5 to 10 mph, with gusts as high as 22 mph.

    High: 62 °F

    Patchy Dense
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 36. Light north northwest wind.

    Low: 36 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 57. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 57 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy fog after 9pm.  Otherwise, partly cloudy, with a low around 39.

    Low: 39 °F

    Patchy Fog

  • Tuesday

    Tuesday: Widespread fog, mainly before 8am.  Otherwise, mostly sunny, with a high near 60.

    High: 60 °F

    Fog then
    Mostly Sunny

Detailed Forecast

Today
Widespread fog before 1pm. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming west southwest around 5 mph in the afternoon.
Tonight
Patchy fog after 7pm. Otherwise, partly cloudy, with a low around 40. Light northwest wind.
Saturday
Patchy dense fog before 7am. Otherwise, sunny, with a high near 62. Northeast wind 5 to 10 mph, with gusts as high as 22 mph.
Saturday Night
Increasing clouds, with a low around 36. Light north northwest wind.
Sunday
Mostly cloudy, with a high near 57. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 60.
Monday Night
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 39.
Tuesday
Widespread fog, mainly before 8am. Otherwise, mostly sunny, with a high near 60.
Tuesday Night
A chance of rain, mainly after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 44.
Wednesday
A chance of rain. Areas of fog. Otherwise, mostly cloudy, with a high near 59.
Wednesday Night
A slight chance of rain. Widespread fog. Otherwise, mostly cloudy, with a low around 42.
Thursday
Widespread fog. Otherwise, mostly 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 am PST Jan 23, 2026
8am PST Jan 23, 2026-6pm PST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database