Marginal Risks of Severe Storms on the Central Plains; Flash flooding on the Northern Plains; Frost & Freeze Warnings in portions of the West & Northeast
A storm system developing across the Plains may cause locally severe weather in western Kansas and southwestern Nebraska today, with isolated flash flooding possible in portions of eastern Montana and western North Dakota. Frost and Freeze Warnings are in effect for portions of the central Rockies and central Appalachians tonight into Friday morning. Read More >
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Clear
67°F
19°C
| Humidity | 58% |
| Wind Speed | SW 8 MPH |
| Barometer | 30.01 in (1016.26 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 16 Oct 02:54 PM PDT |
Extended Forecast for
2 Miles SSW Lake Berryessa CA
Tonight
Low: 53 °F
Mostly Clear
Friday
High: 69 °F
Sunny
Friday Night
Low: 55 °F
Clear
Saturday
High: 70 °F
Sunny
Saturday Night
Low: 57 °F
Clear
Sunday
High: 70 °F
Sunny
Sunday Night
Low: 55 °F
Mostly Clear
Monday
High: 68 °F
Sunny
Monday Night
Low: 55 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 53. Calm wind becoming north northwest 5 to 9 mph in the evening.
Friday
Sunny, with a high near 69. North wind 5 to 9 mph.
Friday Night
Clear, with a low around 55. West southwest wind 5 to 7 mph becoming calm.
Saturday
Sunny, with a high near 70. North wind around 5 mph becoming light and variable in the afternoon.
Saturday Night
Clear, with a low around 57. Calm wind.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Mostly sunny, with a high near 67.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Lake Berryessa CA
38.54°N 122.26°W (Elev. 1824 ft)
38.54°N 122.26°W (Elev. 1824 ft)
1:26 pm PDT Oct 16, 2025
3pm PDT Oct 16, 2025-6pm PDT Oct 23, 2025
Additional Resources
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