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

Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

55°F

13°C

Humidity 87%
Wind Speed SW 3 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 09 Nov 08:35 PM PST
Extended Forecast for

9 Miles SSE Lake Berryessa CA

  • Tonight

    Tonight: Clear, with a low around 51. Calm wind.

    Low: 51 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 49. Calm wind.

    Low: 49 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Rain likely, mainly after 4pm. Partly sunny, with a high near 65.

    High: 65 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 47.

    Low: 47 °F

    Rain Likely
    and Patchy
    Fog

Detailed Forecast

Tonight
Clear, with a low around 51. Calm wind.
Tuesday
Sunny, with a high near 78. Light and variable wind.
Tuesday Night
Clear, with a low around 49. Calm wind.
Veterans Day
Sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 49. Calm wind.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Rain likely, mainly after 4pm. Partly sunny, with a high near 65.
Friday Night
Rain likely, mainly before 10pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 47.
Saturday
A chance of rain, mainly after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 63.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 47.
Sunday
Rain likely. Mostly cloudy, with a high near 58.
Sunday Night
A chance of rain. Patchy fog. Otherwise, partly cloudy, with a low around 41.
Monday
Areas of fog. Otherwise, mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Lake Berryessa CA
 38.47°N 122.16°W (Elev. 807 ft)
Last Update:
1:11 pm PST Nov 9, 2026
Forecast Valid:
8pm PST Nov 9, 2026-6pm PST Nov 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation