Current conditions at

Napa, Napa County Airport (KAPC)

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

Clear

70°F

21°C

Humidity 40%
Wind Speed SW 8 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 14 Oct 12:15 PM PDT
Extended Forecast for

Yountville CA

Coastal Flood Advisory October 14, 12:37pm until October 14, 04:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 14, 12:37pm until October 14, 04:00pm

    NOW until 4:00pm Wed

    Coastal Flood Advisory

  • This Afternoon

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90. North northeast wind 5 to 10 mph becoming light and variable  in the afternoon. Winds could gust as high as 18 mph.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Calm wind becoming north 5 to 7 mph after midnight.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. North northeast wind 5 to 8 mph becoming calm  in the afternoon.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 82. Calm wind.
Tonight
Mostly clear, with a low around 49. Calm wind.
Thursday
Sunny, with a high near 90. North northeast wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Mostly clear, with a low around 55. Calm wind becoming north 5 to 7 mph after midnight.
Friday
Sunny, with a high near 91. North northeast wind 5 to 8 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 77.
Sunday Night
Patchy fog between 8pm and 11pm. Otherwise, mostly clear, with a low around 44.
Monday
Partly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Yountville CA
 38.41°N 122.37°W (Elev. 364 ft)
12:26 pm PDT Oct 14, 2026
12pm PDT Oct 14, 2026-6pm PDT Oct 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database