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

Napa, Napa County Airport (KAPC)

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

Fog

50°F

10°C

Humidity 81%
Wind Speed E 14 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 45°F (7°C)
Visibility 8.00 mi
Wind Chill45°F (7°C)
Last update 26 Nov 09:00 AM PST
Extended Forecast for

Napa CA

  • Today

    Today: Areas of dense fog before 11am. Otherwise, sunny, with a high near 62. Light south wind.

    High: 62 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Patchy dense fog after 9pm. Otherwise, partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Dense
    Fog

  • Thanksgiving Day

    Thanksgiving Day: Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 63. Light south wind.

    High: 63 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Widespread dense fog, mainly after 3am. Otherwise, partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Dense Fog

  • Friday

    Friday: Widespread dense fog, mainly before 11am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 62 °F

    Dense Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Widespread dense fog, mainly after 11pm. Otherwise, mostly cloudy, with a low around 43.

    Low: 43 °F

    Dense Fog

  • Saturday

    Saturday: Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 61.

    High: 61 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy dense fog. Otherwise, partly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 61.

    High: 61 °F

    Areas Dense
    Fog then
    Mostly Sunny

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, sunny, with a high near 62. Light south wind.
Tonight
Patchy dense fog after 9pm. Otherwise, partly cloudy, with a low around 42. Calm wind.
Thanksgiving Day
Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 63. Light south wind.
Thursday Night
Widespread dense fog, mainly after 3am. Otherwise, partly cloudy, with a low around 42. Calm wind.
Friday
Widespread dense fog, mainly before 11am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Widespread dense fog, mainly after 11pm. Otherwise, mostly cloudy, with a low around 43.
Saturday
Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 61.
Saturday Night
Patchy dense fog. Otherwise, partly cloudy, with a low around 42.
Sunday
Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Sunny, with a high near 61.
Monday Night
Patchy dense fog. Otherwise, mostly clear, with a low around 41.
Tuesday
Areas of dense fog. Otherwise, mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Napa CA
 38.31°N 122.29°W (Elev. 30 ft)
Last Update:
1:10 am PST Nov 26, 2025
Forecast Valid:
9am PST Nov 26, 2025-6pm PST Dec 2, 2025
 
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