Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

61°F

16°C

Humidity 87%
Wind Speed WSW 11 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 24 Aug 10:15 PM PDT
Extended Forecast for

Napa CA

  • Tonight

    Tonight: Increasing clouds, with a low around 56. South wind 3 to 6 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 83. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 83 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57. South southeast wind 5 to 8 mph.

    Low: 57 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. West southwest wind 5 to 10 mph becoming light  in the evening.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 56. South wind 3 to 6 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 83. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 57. South southeast wind 5 to 8 mph.
Wednesday
Mostly sunny, with a high near 84. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 60. West southwest wind 5 to 10 mph becoming light in the evening.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Partly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 54.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 79.
Saturday Night
Patchy fog. Otherwise, mostly clear, with a low around 54.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 53.
Monday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Napa CA
 38.29°N 122.29°W (Elev. 20 ft)
8:51 pm PDT Aug 24, 2026
10pm PDT Aug 24, 2026-6pm PDT Aug 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database