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

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.

Clear

73°F

23°C

Humidity 46%
Wind Speed SW 23 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 19 Jun 04:20 PM PDT
Extended Forecast for

3 Miles SSE Lake Berryessa CA

  • Tonight

    Tonight: Mostly clear, with a low around 51. West southwest wind 9 to 16 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 51. West northwest wind 13 to 15 mph, with gusts as high as 32 mph.

    Low: 51 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 79. North wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 57. North northwest wind 9 to 11 mph, with gusts as high as 26 mph.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 51. West southwest wind 9 to 16 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 76. West wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 51. West northwest wind 13 to 15 mph, with gusts as high as 32 mph.
Saturday
Sunny, with a high near 79. North wind 10 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 57. North northwest wind 9 to 11 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 82.
Sunday Night
Clear, with a low around 54.
Monday
Sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Clear, with a low around 55.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Clear, with a low around 56.
Thursday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Lake Berryessa CA
 38.53°N 122.23°W (Elev. 991 ft)
2:02 pm PDT Jun 19, 2025
4pm PDT Jun 19, 2025-6pm PDT Jun 26, 2025
 
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Additional Resources

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