Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.38033°NLon: 122.82367°WElev: 235.3ft.

NA

52°F

11°C

Humidity 98%
Wind Speed SSE 1 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 02 Mar 08:55 PM PST
Extended Forecast for

Graton CA

  • Tonight

    Tonight: Patchy fog.  Otherwise, partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of dense fog before 11am.  Otherwise, mostly sunny, with a high near 66. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 66 °F

    Areas Dense
    Fog then
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 46. West northwest wind 3 to 6 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Cloudy through mid morning, then gradual clearing, with a high near 64. West northwest wind 5 to 11 mph, with gusts as high as 24 mph.

    High: 64 °F

    Slight Chance
    Rain then
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42. Northwest wind 7 to 9 mph, with gusts as high as 24 mph.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 45. Calm wind.
Tuesday
Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 46. West northwest wind 3 to 6 mph.
Wednesday
A 20 percent chance of rain before 10am. Cloudy through mid morning, then gradual clearing, with a high near 64. West northwest wind 5 to 11 mph, with gusts as high as 24 mph.
Wednesday Night
Clear, with a low around 42. Northwest wind 7 to 9 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Graton CA
 38.45°N 122.88°W (Elev. 95 ft)
12:26 pm PST Mar 2, 2026
9pm PST Mar 2, 2026-6pm PDT Mar 9, 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