Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

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

NA

60°F

16°C

Humidity 73%
Wind Speed E 0 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 18 Jun 10:07 PM PDT
Extended Forecast for

8 Miles SSW Saint Helena CA

  • Tonight

    Tonight: Mostly clear, with a low around 51. West wind 5 to 7 mph.

    Low: 51 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 81. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. West wind 6 to 16 mph, with gusts as high as 28 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73. West northwest wind 6 to 16 mph, with gusts as high as 25 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. West northwest wind 7 to 17 mph, with gusts as high as 33 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 51. West wind 5 to 7 mph.
Juneteenth
Sunny, with a high near 81. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Mostly clear, with a low around 47. West wind 6 to 16 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 73. West northwest wind 6 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 45. West northwest wind 7 to 17 mph, with gusts as high as 33 mph.
Saturday
Sunny, with a high near 76.
Saturday Night
Clear, with a low around 50.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 81.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 50.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 78.
Tuesday Night
Patchy fog. Otherwise, mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Saint Helena CA
 38.41°N 122.55°W (Elev. 492 ft)
2:30 pm PDT Jun 18, 2025
10pm PDT Jun 18, 2025-6pm PDT Jun 25, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database