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

53°F

12°C

Humidity 90%
Wind Speed SSW 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 19 Oct 05:53 AM PDT
Extended Forecast for

4 Miles WNW Cotati CA

  • Today

    Today: Mostly sunny, with a high near 64. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 43. West southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming south around 5 mph in the afternoon.

    High: 66 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 11pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 46. West southwest wind around 6 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A 50 percent chance of showers. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 67. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 11pm. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A 20 percent chance of showers before 11am. Patchy fog before noon. Otherwise, partly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 64. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 43. West southwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 66. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers after 11pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 46. West southwest wind around 6 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 50 percent chance of showers. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 67. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of showers, mainly after 11pm. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 46.
Thursday
A 20 percent chance of showers before 11am. Patchy fog before noon. Otherwise, partly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 42.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 71.
Saturday Night
A chance of rain. Partly cloudy, with a low around 43.
Sunday
A slight chance of rain. Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Cotati CA
 38.35°N 122.79°W (Elev. 197 ft)
Last Update:
2:37 am PDT Oct 19, 2026
Forecast Valid:
6am PDT Oct 19, 2026-6pm PDT Oct 25, 2026
 
Forecast Discussion
 
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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