Back-to-Back Storms for the Center of the Nation

These storm systems will bring late season snow, sleet and ice for portions of the northern Plains, upper Midwest and Great Lakes region. Meanwhile, where temperatures are warmer, severe thunderstorms are expected for areas of the Mississippi Valley into the southern Plains. Furthermore, combination of windy and dry conditions will raise fire weather concerns for the southern High Plains. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

64°F

18°C

Humidity 36%
Wind Speed NNW 12 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 02 Apr 02:00 PM PDT
Extended Forecast for

7 Miles SSE Lake Berryessa CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. North wind 14 to 16 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 46. North northwest wind 11 to 14 mph, with gusts as high as 32 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 72. North wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 49. North northwest wind around 9 mph.

    Low: 49 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Northeast wind 6 to 8 mph.

    High: 78 °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 81.

    High: 81 °F

    Sunny

  • Sunday Night

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

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 62. North wind 14 to 16 mph.
Tonight
Clear, with a low around 46. North northwest wind 11 to 14 mph, with gusts as high as 32 mph.
Friday
Sunny, with a high near 72. North wind 14 to 20 mph, with gusts as high as 31 mph.
Friday Night
Clear, with a low around 49. North northwest wind around 9 mph.
Saturday
Sunny, with a high near 78. Northeast wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 50.
Wednesday
A chance of rain. Mostly sunny, with a high near 69.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Lake Berryessa CA
 38.48°N 122.22°W (Elev. 1798 ft)
1:26 pm PDT Apr 2, 2026
2pm PDT Apr 2, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database