Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

53°F

12°C

Humidity 99%
Wind Speed ESE 1 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 09 Aug 03:54 AM PDT
Extended Forecast for

Cotati CA

Coastal Flood Advisory August 9, 04:06am until August 13, 02:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory August 9, 04:06am until August 13, 02:00am

    NOW until 2:00am Thu

    Coastal Flood Advisory

  • Today

    High: 92 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Areas of fog before 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 83 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 52. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 9am.  Otherwise, sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 52.

    Low: 52 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 80.

    High: 80 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Areas of fog after 11pm.  Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Areas Fog

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 92. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 54. Calm wind.
Monday
Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 52. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Areas of fog before 9am. Otherwise, sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 52.
Wednesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 80.
Wednesday Night
Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 52.
Thursday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 75.
Thursday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 53.
Friday
Areas of fog. Otherwise, mostly sunny, with a high near 75.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Saturday
Areas of fog. Otherwise, mostly sunny, with a high near 75.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Cotati CA
 38.34°N 122.7°W (Elev. 98 ft)
1:46 am PDT Aug 9, 2026
4am PDT Aug 9, 2026-6pm PDT Aug 15, 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