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Hazardous Weather Conditions
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Clear
95°F
35°C
| Humidity | 27% |
| Wind Speed | NA NA MPH |
| Barometer | 29.82 in (1009.82 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 03 Oct 02:54 PM PDT |
Extended Forecast for
Napa Co. Airport CA
Heat Advisory October 3, 03:06pm until October 7, 10:00pm
NOW until 10:00pm Wed
Heat Advisory
Tonight
Low: 62 °F
Mostly Clear
Sunday
High: 92 °F
Mostly Cloudy
Sunday Night
Low: 61 °F
Mostly Clear
Monday
High: 93 °F
Sunny
Monday Night
Low: 62 °F
Clear
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 62 °F
Clear
Wednesday
High: 92 °F
Sunny
Detailed Forecast
Tonight
Mostly clear, with a low around 62. Calm wind.
Sunday
Mostly cloudy, with a high near 92. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 61. Calm wind.
Monday
Sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 62. West southwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Clear, with a low around 62.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 78.
Friday Night
A slight chance of rain. Mostly clear, with a low around 53.
Saturday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Napa Co. Airport CA
38.2°N 122.29°W (Elev. 20 ft)
38.2°N 122.29°W (Elev. 20 ft)
1:30 pm PDT Oct 3, 2026
3pm PDT Oct 3, 2026-6pm PDT Oct 10, 2026
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