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

52°F

11°C

Humidity 93%
Wind Speed W 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 50°F (10°C)
Visibility 8.00 mi
Last update 11 Nov 08:20 AM PST
Extended Forecast for

3 Miles NNE Hercules CA

  • Veterans Day

    Veterans Day: Sunny, with a high near 71. East wind 3 to 5 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 51. Calm wind.

    Low: 51 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 69. Southeast wind 5 to 7 mph becoming south southwest in the afternoon.

    High: 69 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely after 4am.  Mostly cloudy, with a low around 55. South wind around 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Partly Cloudy
    then Rain
    Likely

  • Friday

    Friday: Rain.  High near 62. South southwest wind 15 to 21 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 62 °F

    Rain

  • Friday Night

    Friday Night: Rain, mainly before 10pm.  Low around 50. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 10am.  Mostly sunny, with a high near 62.

    High: 62 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain after 4am.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

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

    High: 60 °F

    Rain Likely

Detailed Forecast

Veterans Day
Sunny, with a high near 71. East wind 3 to 5 mph.
Tonight
Increasing clouds, with a low around 51. Calm wind.
Thursday
Partly sunny, with a high near 69. Southeast wind 5 to 7 mph becoming south southwest in the afternoon.
Thursday Night
Rain likely after 4am. Mostly cloudy, with a low around 55. South wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 62. South southwest wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain, mainly before 10pm. Low around 50. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 62.
Saturday Night
A chance of rain after 4am. Mostly cloudy, with a low around 51.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 60.
Sunday Night
Rain. Mostly cloudy, with a low around 50.
Monday
A chance of rain. Partly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Hercules CA
 38.05°N 122.25°W (Elev. 56 ft)
8:26 am PST Nov 11, 2026
8am PST Nov 11, 2026-6pm PST Nov 17, 2026
 
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