Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

67°F

19°C

Humidity 50%
Wind Speed W 5 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 15 Oct 10:54 AM PDT
Extended Forecast for

Napa CA

  • Today

    Today: Sunny, with a high near 87. South southeast wind 5 to 7 mph becoming north in the afternoon.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. Light and variable wind.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Light and variable wind becoming east around 6 mph in the morning.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53. Calm wind.

    Low: 53 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 87. South southeast wind 5 to 7 mph becoming north in the afternoon.
Tonight
Mostly clear, with a low around 56. Light and variable wind.
Friday
Sunny, with a high near 88. Light and variable wind becoming east around 6 mph in the morning.
Friday Night
Clear, with a low around 53. Calm wind.
Saturday
Sunny, with a high near 87. Calm wind becoming south southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 74.
Sunday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 47.
Monday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 66.
Monday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 47.
Tuesday
A slight chance of rain. Areas of fog. Otherwise, mostly sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Napa CA
 38.29°N 122.29°W (Elev. 20 ft)
2:31 am PDT Oct 15, 2026
11am PDT Oct 15, 2026-6pm PDT Oct 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database