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

KF6YUA Sebastopol (AR323)

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

NA

51°F

11°C

Humidity 97%
Wind Speed SSE 2 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 16 Apr 12:52 AM PDT
Extended Forecast for

Graton CA

  • Overnight

    Overnight: Mostly clear, with a low around 38. Northwest wind 3 to 5 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 42. North wind around 5 mph becoming calm after midnight.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. West southwest wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A chance of rain, mainly after 11am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 68.

    High: 68 °F

    Chance Rain
    and Areas Fog

  • Sunday Night

    Sunday Night: A chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Overnight
Mostly clear, with a low around 38. Northwest wind 3 to 5 mph.
Thursday
Sunny, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 42. North wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 41. West southwest wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 74.
Saturday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 45.
Sunday
A chance of rain, mainly after 11am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 68.
Sunday Night
A chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 48.
Monday
A chance of rain. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 63.
Monday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 65.
Tuesday Night
A slight chance of rain. Patchy fog. Otherwise, partly cloudy, with a low around 43.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Graton CA
 38.43°N 122.84°W (Elev. 79 ft)
Last Update:
11:26 pm PDT Apr 15, 2026
Forecast Valid:
1am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation