Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest
Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Clear
61°F
16°C
| Humidity | 63% |
| Wind Speed | SSW 4 MPH |
| Barometer | 30.0 in (1015.92 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 21 Nov 04:15 PM PST |
Extended Forecast for
2 Miles WSW Lake Berryessa CA
Tonight
Low: 46 °F
Clear
Saturday
High: 60 °F
Sunny
Saturday Night
Low: 44 °F
Mostly Clear
Sunday
High: 56 °F
Sunny
Sunday Night
Low: 43 °F
Patchy Fog
then Partly
CloudyMonday
High: 56 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 58 °F
Sunny
Tuesday Night
Low: 43 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 46. Light north wind.
Saturday
Sunny, with a high near 60. North wind around 5 mph becoming calm in the afternoon.
Saturday Night
Mostly clear, with a low around 44. Calm wind.
Sunday
Sunny, with a high near 56. Light and variable wind.
Sunday Night
Patchy fog before 9pm. Otherwise, mostly clear, with a low around 43. Calm wind.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 45.
Thanksgiving Day
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 46.
Friday
A slight chance of rain. Partly sunny, with a high near 54.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Lake Berryessa CA
38.56°N 122.3°W (Elev. 1604 ft)
38.56°N 122.3°W (Elev. 1604 ft)
12:33 pm PST Nov 21, 2025
4pm PST Nov 21, 2025-6pm PST Nov 28, 2025
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