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Hazardous Weather Conditions
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Overcast
44°F
7°C
| Humidity | 92% |
| Wind Speed | ESE 5 MPH |
| Barometer | NA |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 30 Nov 11:54 PM PST |
Extended Forecast for
Napa Co. Airport CA
Coastal Flood Advisory December 2, 06:00am until December 7, 03:00pm
Overnight

Low: 37 °F
Mostly Cloudy
Monday

High: 57 °F
Becoming
SunnyMonday Night

Low: 39 °F
Increasing
CloudsTuesday

High: 61 °F
Decreasing
CloudsTuesday Night

Low: 39 °F
Patchy Fog
Wednesday

High: 62 °F
Sunny
Wednesday Night

Low: 39 °F
Partly Cloudy
Thursday

High: 59 °F
Mostly Sunny
Thursday Night

Low: 39 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 37. East wind 5 to 7 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 57. East wind 6 to 13 mph.
Monday Night
Increasing clouds, with a low around 39. Northeast wind 3 to 5 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 61. Light and variable wind.
Tuesday Night
Patchy fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 39. Calm wind becoming east northeast around 6 mph after midnight.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Sunny, with a high near 60.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 41.
Saturday
Areas of fog. Otherwise, partly sunny, with a high near 59.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 43.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT 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)
9:59 pm PST Nov 30, 2025
12am PST Dec 1, 2025-6pm PST Dec 7, 2025



