National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

70°F

21°C

Humidity 60%
Wind Speed SSW 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 01 Nov 02:20 PM PDT
Extended Forecast for

2 Miles SE Lake Berryessa CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 75. Calm wind.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 57. Calm wind becoming northwest 5 to 8 mph in the evening.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 74. North northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. Southwest wind 7 to 9 mph.

    Low: 53 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. West southwest wind 10 to 13 mph.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain. Patchy fog between 9am and 11am. Otherwise, mostly cloudy, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Chance Rain

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 11am, then rain after 11am. Cloudy, with a high near 61.

    High: 61 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 75. Calm wind.
Tonight
Clear, with a low around 57. Calm wind becoming northwest 5 to 8 mph in the evening.
Sunday
Sunny, with a high near 74. North northwest wind 5 to 7 mph becoming calm in the afternoon.
Sunday Night
Mostly clear, with a low around 53. Southwest wind 7 to 9 mph.
Monday
Sunny, with a high near 68. West southwest wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
A 20 percent chance of rain. Patchy fog between 9am and 11am. Otherwise, mostly cloudy, with a high near 64.
Tuesday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 58.
Wednesday
Showers and possibly a thunderstorm before 11am, then rain after 11am. Cloudy, with a high near 61.
Wednesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 55.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 62.
Thursday Night
A chance of rain. Partly cloudy, with a low around 56.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Lake Berryessa CA
 38.55°N 122.21°W (Elev. 440 ft)
Last Update:
1:26 pm PDT Nov 1, 2025
Forecast Valid:
2pm PDT Nov 1, 2025-6pm PST Nov 7, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation