Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Mostly Cloudy
48°F
9°C
| Humidity | 100% |
| Wind Speed | N 0 MPH |
| Barometer | 30.04 in (1017.27 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 03:20 AM PDT |
Extended Forecast for
Napa CA
Overnight

Low: 44 °F
Patchy Fog
Thursday

High: 70 °F
Sunny
Thursday Night

Low: 47 °F
Clear
Friday

High: 74 °F
Sunny
Friday Night

Low: 43 °F
Partly Cloudy
Saturday

High: 75 °F
Mostly Sunny
Saturday Night
Low: 46 °F
Mostly Cloudy
then Patchy
FogSunday

High: 69 °F
Slight Chance
Rain and
Patchy FogSunday Night

Low: 48 °F
Chance Rain
Detailed Forecast
Overnight
Patchy fog after 4am. Otherwise, mostly clear, with a steady temperature around 44. Calm wind.
Thursday
Sunny, with a high near 70. Light north wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Clear, with a low around 47. North wind 7 to 9 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 74. North northwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 43. West southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 46.
Sunday
A slight chance of rain after 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 69.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48.
Monday
A chance of rain. Mostly cloudy, with a high near 64.
Monday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 64.
Tuesday Night
A slight chance of rain. Patchy fog. Otherwise, partly cloudy, with a low around 44.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 68.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Napa CA
38.29°N 122.29°W (Elev. 20 ft)
38.29°N 122.29°W (Elev. 20 ft)
1:46 am PDT Apr 16, 2026
3am PDT Apr 16, 2026-6pm PDT Apr 22, 2026


