Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.3803°NLon: 122.8242°WElev: 230.0ft.

NA

50°F

10°C

Humidity 99%
Wind Speed SSE 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 20 Nov 07:08 AM PST
Extended Forecast for

8 Miles SSW Saint Helena CA

  • Today

    Today: Rain likely, mainly before 10am.  Partly sunny, with a high near 59. Light and variable wind becoming northwest 6 to 11 mph in the morning.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Rain Likely
    then Slight
    Chance Rain

  • Tonight

    Tonight: Mostly clear, with a low around 42. Northwest wind 3 to 6 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65. Northeast wind 11 to 21 mph, with gusts as high as 25 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Calm wind becoming north 5 to 9 mph in the evening.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Calm wind becoming west 5 to 7 mph in the morning.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, sunny, with a high near 62.

    High: 62 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Areas of fog before 10am.  Otherwise, mostly sunny, with a high near 62.

    High: 62 °F

    Areas Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Rain likely, mainly before 10am. Partly sunny, with a high near 59. Light and variable wind becoming northwest 6 to 11 mph in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly clear, with a low around 42. Northwest wind 3 to 6 mph.
Friday
Sunny, with a high near 65. Northeast wind 11 to 21 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 44. Calm wind becoming north 5 to 9 mph in the evening.
Saturday
Sunny, with a high near 65. Calm wind becoming west 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 62.
Sunday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 43.
Monday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Saint Helena CA
 38.41°N 122.55°W (Elev. 492 ft)
2:33 am PST Nov 20, 2025
7am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database