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.

Mist

47°F

8°C

Humidity 100%
Wind Speed E 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 47°F (8°C)
Visibility 5.00 mi
Last update 10 Nov 02:54 AM PST
Extended Forecast for

Lake Berryessa CA

  • Overnight

    Overnight: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Calm wind.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52. Calm wind.

    Low: 52 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 71. Light and variable wind.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 4am. Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain, mainly after 10am. Mostly cloudy, with a high near 60.

    High: 60 °F

    Rain

  • Friday Night

    Friday Night: Rain, mainly before 10pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 54. Calm wind.
Tuesday
Sunny, with a high near 76. Calm wind.
Tuesday Night
Clear, with a low around 52. Calm wind.
Veterans Day
Sunny, with a high near 71. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 51. Calm wind.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
A 30 percent chance of rain after 4am. Partly cloudy, with a low around 52.
Friday
Rain, mainly after 10am. Mostly cloudy, with a high near 60.
Friday Night
Rain, mainly before 10pm. Mostly cloudy, with a low around 50.
Saturday
A chance of rain, mainly after 10am. Areas of fog before 10am. Otherwise, partly sunny, with a high near 60.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 49.
Sunday
Rain likely. Mostly cloudy, with a high near 57.
Sunday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 44.
Monday
A slight chance of rain. Areas of fog. Otherwise, mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Berryessa CA
 38.57°N 122.24°W (Elev. 732 ft)
Last Update:
2:21 am PST Nov 10, 2026
Forecast Valid:
3am PST Nov 10, 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