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Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Mostly Cloudy
47°F
8°C
| Humidity | 83% |
| Wind Speed | ESE 4 MPH |
| Barometer | 30.06 in (1017.95 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 30 Nov 02:54 PM PST |
Extended Forecast for
Lake Berryessa CA
Tonight

Low: 43 °F
Partly Cloudy
Monday

High: 58 °F
Sunny
Monday Night

Low: 44 °F
Partly Cloudy
Tuesday

High: 61 °F
Sunny
Tuesday Night

Low: 45 °F
Mostly Clear
Wednesday

High: 59 °F
Sunny and
BreezyWednesday Night

Low: 44 °F
Mostly Clear
Thursday

High: 59 °F
Mostly Sunny
Thursday Night

Low: 43 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 43. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 58. North northwest wind 5 to 9 mph becoming light north northeast in the afternoon.
Monday Night
Partly cloudy, with a low around 44. West northwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 61. Northwest wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 45. Light north northwest wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 23 mph.
Wednesday
Sunny, with a high near 59. Breezy.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 44.
Saturday
Areas of fog. Otherwise, mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lake Berryessa CA
38.57°N 122.24°W (Elev. 732 ft)
38.57°N 122.24°W (Elev. 732 ft)
12:26 pm PST Nov 30, 2025
3pm PST Nov 30, 2025-6pm PST Dec 7, 2025


