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Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Clear
50°F
10°C
| Humidity | 81% |
| Wind Speed | N 0 MPH |
| Barometer | 30.06 in (1017.95 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 17 Oct 02:05 AM PDT |
Extended Forecast for
Lake Berryessa CA
Overnight
Low: 61 °F
Clear
Saturday
High: 85 °F
Sunny
Saturday Night
Low: 57 °F
Clear
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 51 °F
Mostly Clear
Monday
High: 66 °F
Mostly Sunny
Monday Night
Low: 52 °F
Mostly Cloudy
Tuesday
High: 65 °F
Slight Chance
Showers then
Partly SunnyTuesday Night
Low: 54 °F
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 61. Calm wind.
Saturday
Sunny, with a high near 85. Calm wind.
Saturday Night
Clear, with a low around 57. Calm wind.
Sunday
Sunny, with a high near 78. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 51. Southwest wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A slight chance of showers before 11am. Partly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 69.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lake Berryessa CA
38.57°N 122.21°W (Elev. 440 ft)
38.57°N 122.21°W (Elev. 440 ft)
1:26 am PDT Oct 17, 2026
2am PDT Oct 17, 2026-6pm PDT Oct 23, 2026
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