Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms are forecast from the southern Plains to the Midwest today through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the southeastern U.S. and parts of the central U.S. into next week. Several daily record high maximum and high minimum temperature records are likely to be broken. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

50°F

10°C

Humidity 87%
Wind Speed WSW 5 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 04 Mar 07:00 AM PST
Extended Forecast for

7 Miles SSE Lake Berryessa CA

  • Today

    Today: Sunny, with a high near 62. West northwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 43. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 43 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 62. North wind 9 to 14 mph, with gusts as high as 30 mph.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 47. North wind 10 to 14 mph, with gusts as high as 34 mph.

    Low: 47 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 66. North wind around 15 mph, with gusts as high as 33 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 62. West northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Tonight
Clear, with a low around 43. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 62. North wind 9 to 14 mph, with gusts as high as 30 mph.
Thursday Night
Clear, with a low around 47. North wind 10 to 14 mph, with gusts as high as 34 mph.
Friday
Sunny, with a high near 66. North wind around 15 mph, with gusts as high as 33 mph.
Friday Night
Clear, with a low around 52.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Lake Berryessa CA
 38.48°N 122.22°W (Elev. 1798 ft)
2:41 am PST Mar 4, 2026
7am PST Mar 4, 2026-6pm PDT Mar 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database