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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
63°F
17°C
| Humidity | 72% |
| Wind Speed | E 3 MPH |
| Barometer | 29.85 in (1010.84 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 04 Oct 03:35 AM PDT |
Extended Forecast for
Napa CASimilar City Names
Heat Advisory October 4, 03:53am until October 7, 10:00pm
NOW until 10:00pm Wed
Heat Advisory
Overnight
Low: 66 °F
Mostly Cloudy
Sunday
High: 96 °F
Hot
Sunday Night
Low: 64 °F
Decreasing
CloudsMonday
High: 96 °F
Hot
Monday Night
Low: 64 °F
Clear
Tuesday
High: 96 °F
Hot
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 95 °F
Sunny
Detailed Forecast
Overnight
Mostly cloudy, with a low around 66. Calm wind.
Sunday
Mostly cloudy and hot, with a high near 96. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, then gradually becoming clear, with a low around 64. Calm wind.
Monday
Sunny and hot, with a high near 96. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 64. West southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 96.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Napa CASimilar City Names
38.29°N 122.29°W (Elev. 20 ft)
38.29°N 122.29°W (Elev. 20 ft)
1:46 am PDT Oct 4, 2026
3am PDT Oct 4, 2026-6pm PDT Oct 10, 2026
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