Snow Squalls from the Upper Midwest to Great Lakes; High Winds in the Northern and Central Plains

An Arctic front will bring widespread snow squalls through Friday from the Upper Midwest to the Ohio Valley. Heavy snow rates and strong winds will lead to near-zero visibility and dangerous travel conditions. High winds will continue across the northern and central High Plains through Friday, with wind gusts above 60 mph likely, leading to hazardous travel conditions. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Mist

41°F

5°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 41°F (5°C)
Visibility 1.00 mi
Last update 15 Jan 10:54 PM PST
Extended Forecast for

2 Miles SE Lake Berryessa CA

  • Tonight

    Tonight: Clear, with a low around 51. North northwest wind around 6 mph.

    Low: 51 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 65. North wind around 6 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 48. Light north wind.

    Low: 48 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 63. North northeast wind around 5 mph.

    High: 63 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 47 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 51. North northwest wind around 6 mph.
Friday
Sunny, with a high near 65. North wind around 6 mph.
Friday Night
Clear, with a low around 48. Light north wind.
Saturday
Increasing clouds, with a high near 63. North northeast wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 48. Calm wind.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 47.
M.L.King Day
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Lake Berryessa CA
 38.55°N 122.21°W (Elev. 440 ft)
12:26 pm PST Jan 15, 2026
11pm PST Jan 15, 2026-6pm PST Jan 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database