Back-to-Back Winter Storms Across the North-Central U.S.; Severe Weather Threat in the Midwest

A late-season winter storm continues to bring heavy snow, significant sleet, and disruptive icing to the Upper Midwest and western Great Lakes into the morning; and will be followed by another storm. Severe thunderstorms continue across the Midwest to the lower Great Lakes through tonight, before bringing a round of freezing rain and sleet Friday morning across northern New England. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

43°F

6°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 03 Apr 01:50 AM PDT
Extended Forecast for

7 Miles SSE Lake Berryessa CA

  • Overnight

    Overnight: Clear, with a low around 46. North northwest wind around 14 mph, with gusts as high as 29 mph.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 73. North wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 49. North northwest wind around 8 mph.

    Low: 49 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Northeast wind 5 to 8 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 46. North northwest wind around 14 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 73. 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 8 mph.
Saturday
Sunny, with a high near 78. Northeast wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 52. Calm wind.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 73.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 51.
Wednesday
A chance of rain and thunderstorms. Partly sunny, with a high near 68.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Lake Berryessa CA
 38.48°N 122.22°W (Elev. 1798 ft)
1:25 am PDT Apr 3, 2026
2am PDT Apr 3, 2026-6pm PDT Apr 9, 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