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

Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

62°F

17°C

Humidity 53%
Wind Speed ENE 3 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 21 Jun 08:40 AM PDT
Extended Forecast for

Graton CA

  • Today

    Today: Sunny, with a high near 78. North northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Northwest wind 8 to 15 mph, with gusts as high as 36 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. Light west northwest wind becoming west 6 to 11 mph in the afternoon.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 49. West northwest wind 5 to 10 mph becoming light northwest in the evening.

    Low: 49 °F

    Clear then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 7am. Otherwise, sunny, with a high near 83. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, sunny, with a high near 81.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 49.

    Low: 49 °F

    Clear then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 84.

    High: 84 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Sunny, with a high near 78. North northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 49. Northwest wind 8 to 15 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 80. Light west northwest wind becoming west 6 to 11 mph in the afternoon.
Sunday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 49. West northwest wind 5 to 10 mph becoming light northwest in the evening.
Monday
Patchy fog before 7am. Otherwise, sunny, with a high near 83. Calm wind becoming west 5 to 9 mph in the afternoon.
Monday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 49.
Tuesday
Patchy fog before 7am. Otherwise, sunny, with a high near 81.
Tuesday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 49.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Graton CA
 38.45°N 122.88°W (Elev. 95 ft)
Last Update:
5:55 am PDT Jun 21, 2025
Forecast Valid:
8am PDT Jun 21, 2025-6pm PDT Jun 27, 2025
 
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