Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

52°F

11°C

Humidity 99%
Wind Speed ESE 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 05 Sep 04:40 AM PDT
Extended Forecast for

3 Miles SE Cotati CA

  • Today

    Today: Areas of fog before 10am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 75 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 9pm.  Otherwise, increasing clouds, with a low around 49. West wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 10am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 74. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 74 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Areas of fog after 2am.  Otherwise, mostly clear, with a low around 49. West southwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 21 mph.

    Low: 49 °F

    Mostly Clear
    then Areas
    Fog

  • Labor Day

    Labor Day: Areas of fog before 9am.  Otherwise, sunny, with a high near 83. Light and variable wind.

    High: 83 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain.  Partly sunny, with a high near 86.

    High: 86 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
Patchy fog after 9pm. Otherwise, increasing clouds, with a low around 49. West wind around 5 mph becoming calm in the evening.
Sunday
Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 74. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Areas of fog after 2am. Otherwise, mostly clear, with a low around 49. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Labor Day
Areas of fog before 9am. Otherwise, sunny, with a high near 83. Light and variable wind.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
A slight chance of rain. Partly sunny, with a high near 86.
Wednesday Night
Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 60.
Thursday
A slight chance of rain. Partly sunny, with a high near 84.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 57.
Friday
A slight chance of rain. Partly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Cotati CA
 38.3°N 122.66°W (Elev. 85 ft)
1:26 am PDT Sep 5, 2026
4am PDT Sep 5, 2026-6pm PDT Sep 11, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database