Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

61°F

16°C

Humidity 87%
Wind Speed SSE 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 57°F (14°C)
Visibility NA
Last update 31 Mar 01:24 PM PDT
Extended Forecast for

3 Miles S Cotati CA

  • This Afternoon

    This Afternoon: A 50 percent chance of rain.  Partly sunny, with a high near 65. Southwest wind 10 to 13 mph.

    High: 65 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 11pm and 4am.  Mostly cloudy, with a low around 49. West southwest wind 3 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain.  High near 60. South southeast wind 8 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 41. West southwest wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Sunny, with a high near 64. West wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Partly sunny, with a high near 65. Southwest wind 10 to 13 mph.
Tonight
A 30 percent chance of rain, mainly between 11pm and 4am. Mostly cloudy, with a low around 49. West southwest wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 60. South southeast wind 8 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain. Low around 41. West southwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Sunny, with a high near 64. West wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Thursday Night
Clear, with a low around 40.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Cotati CA
 38.29°N 122.69°W (Elev. 226 ft)
1:31 pm PDT Mar 31, 2026
1pm PDT Mar 31, 2026-6pm PDT Apr 6, 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