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Hazardous Weather Conditions

Current conditions at

Napa, Napa County Airport (KAPC)

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

Overcast

44°F

7°C

Humidity 92%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 30 Nov 11:54 PM PST
Extended Forecast for

Napa Co. Airport CA

Coastal Flood Advisory December 2, 06:00am until December 7, 03:00pm
Click here for hazard details and duration
Coastal Flood Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. East wind 5 to 7 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 57. East wind 6 to 13 mph.

    High: 57 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 39. Northeast wind 3 to 5 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Patchy fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 39. Calm wind becoming east northeast around 6 mph after midnight.

    Low: 39 °F

    Patchy Fog

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. East wind 5 to 7 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 57. East wind 6 to 13 mph.
Monday Night
Increasing clouds, with a low around 39. Northeast wind 3 to 5 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 61. Light and variable wind.
Tuesday Night
Patchy fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 39. Calm wind becoming east northeast around 6 mph after midnight.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Sunny, with a high near 60.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 41.
Saturday
Areas of fog. Otherwise, partly sunny, with a high near 59.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 43.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Napa Co. Airport CA
 38.2°N 122.29°W (Elev. 20 ft)
Last Update:
9:59 pm PST Nov 30, 2025
Forecast Valid:
12am PST Dec 1, 2025-6pm PST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

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