Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

53°F

12°C

Humidity 92%
Wind Speed SE 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 29 Jun 12:38 AM PDT
Extended Forecast for

2 Miles SSE Cotati CA

  • Overnight

    Overnight: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 51. West wind around 5 mph becoming calm.

    Low: 51 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 7am.  Otherwise, sunny, with a high near 81. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 81 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 51. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 7am.  Otherwise, sunny, with a high near 77. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after midnight.  Otherwise, mostly clear, with a low around 49. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 76.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 49.

    Low: 49 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 74.

    High: 74 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 50.

    Low: 50 °F

    Patchy Fog

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 51. West wind around 5 mph becoming calm.
Monday
Areas of fog before 7am. Otherwise, sunny, with a high near 81. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 51. West southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Patchy fog before 7am. Otherwise, sunny, with a high near 77. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tuesday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 49. West southwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 76.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 49.
Thursday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 74.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 50.
Friday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 78.
Friday Night
Patchy fog. Otherwise, mostly clear, with a low around 52.
Independence Day
Areas of fog. Otherwise, mostly sunny, with a high near 79.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Sunday
Areas of fog. Otherwise, partly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Cotati CA
 38.29°N 122.69°W (Elev. 226 ft)
11:27 pm PDT Jun 28, 2026
12am PDT Jun 29, 2026-6pm PDT Jul 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database