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 ENE 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 42°F (6°C)
Visibility 7.00 mi
Wind Chill41°F (5°C)
Last update 30 Nov 01:54 AM PST
Extended Forecast for

2 Miles SSW Lake Berryessa CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 53. Calm wind becoming north northeast around 5 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. North wind 6 to 8 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54. North northeast wind around 7 mph.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Light north wind.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. Calm wind.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 53. Calm wind becoming north northeast around 5 mph.
Sunday Night
Mostly clear, with a low around 42. North wind 6 to 8 mph.
Monday
Sunny, with a high near 54. North northeast wind around 7 mph.
Monday Night
Mostly clear, with a low around 44. Light north wind.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Lake Berryessa CA
 38.54°N 122.26°W (Elev. 1824 ft)
12:26 am PST Nov 30, 2025
2am PST Nov 30, 2025-6pm PST Dec 6, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database