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

Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

63°F

17°C

Humidity 72%
Wind Speed SW 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 10 Nov 05:15 PM PST
Extended Forecast for

2 Miles NNE Lake Berryessa CA

  • Tonight

    Tonight: Clear, with a low around 53. Calm wind.

    Low: 53 °F

    Clear

  • Veterans Day

    Veterans Day: Patchy fog between 9am and 10am. Otherwise, sunny, with a high near 71. Calm wind.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 69. Calm wind.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 4am. Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain, mainly after 10am. High near 61. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday

    Saturday: Areas of fog before noon. Otherwise, partly sunny, with a high near 61.

    High: 61 °F

    Areas Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 10pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 53. Calm wind.
Veterans Day
Patchy fog between 9am and 10am. Otherwise, sunny, with a high near 71. Calm wind.
Wednesday Night
Mostly clear, with a low around 53. Calm wind.
Thursday
Mostly sunny, with a high near 69. Calm wind.
Thursday Night
A 30 percent chance of rain after 4am. Partly cloudy, with a low around 54. Calm wind.
Friday
Rain, mainly after 10am. High near 61. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Saturday
Areas of fog before noon. Otherwise, partly sunny, with a high near 61.
Saturday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 50.
Sunday
Rain likely. Mostly cloudy, with a high near 58.
Sunday Night
Rain likely. Mostly cloudy, with a low around 48.
Monday
A chance of rain. Partly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
A chance of rain. Patchy fog. Otherwise, mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Lake Berryessa CA
 38.6°N 122.22°W (Elev. 440 ft)
Last Update:
2:56 pm PST Nov 10, 2026
Forecast Valid:
5pm PST Nov 10, 2026-6pm PST Nov 17, 2026
 
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Additional Resources

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Chance of Precipitation