Current conditions at

Napa, Napa County Airport (KAPC)

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

Overcast

46°F

8°C

Humidity 87%
Wind Speed ESE 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 28 Nov 08:35 PM PST
Extended Forecast for

Napa Co. Airport CA

  • Tonight

    Tonight: Patchy fog.  Otherwise, mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of dense fog before 9am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 59. Calm wind becoming east around 5 mph.

    High: 59 °F

    Areas Dense
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm.  Otherwise, increasing clouds, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 61. Calm wind.

    High: 61 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 39. Calm wind.
Saturday
Areas of dense fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 59. Calm wind becoming east around 5 mph.
Saturday Night
Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 40. Calm wind.
Sunday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 61. Calm wind.
Sunday Night
Partly cloudy, with a low around 40. Calm wind.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 41.
Friday
Mostly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Napa Co. Airport CA
 38.2°N 122.29°W (Elev. 20 ft)
8:39 pm PST Nov 28, 2025
8pm PST Nov 28, 2025-6pm PST Dec 5, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database