Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

71°F

22°C

Humidity 65%
Wind Speed ENE 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 59°F (15°C)
Visibility NA
Last update 18 Aug 06:11 PM PDT
Extended Forecast for

2 Miles WSW Graton CA

  • Tonight

    Tonight: Patchy drizzle after 3am.  Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 53. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 53 °F

    Patchy Fog
    then Patchy
    Drizzle and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy drizzle before 8am.  Areas of fog before 8am.  Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 82. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 82 °F

    Patchy
    Drizzle and
    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 3am.  Otherwise, increasing clouds, with a low around 54. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 81. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 81 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. West southwest wind 5 to 9 mph becoming light west  after midnight.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, sunny, with a high near 83.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Tonight
Patchy drizzle after 3am. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 53. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Patchy drizzle before 8am. Areas of fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 82. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Wednesday Night
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 81. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 56. West southwest wind 5 to 9 mph becoming light west after midnight.
Friday
Partly sunny, with a high near 81.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 53.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 83.
Saturday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 53.
Sunday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 80.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Monday
Areas of fog. Otherwise, mostly sunny, with a high near 75.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Tuesday
Patchy fog. Otherwise, partly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Graton CA
 38.42°N 122.9°W (Elev. 197 ft)
1:26 pm PDT Aug 18, 2026
6pm PDT Aug 18, 2026-6pm PDT Aug 25, 2026
 
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Additional Resources

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