Areas of Showers and Thunderstorms to Start the Work Week
Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Overcast
57°F
14°C
| Humidity | 93% |
| Wind Speed | SSW 12 MPH |
| Barometer | 29.93 in (1013.55 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 20 Sep 10:20 PM PDT |
Extended Forecast for
2 Miles S Napa CA
Tonight
Low: 53 °F
Mostly Cloudy
then Patchy
FogMonday
High: 75 °F
Patchy Fog
then SunnyMonday Night
Low: 53 °F
Mostly Clear
then Patchy
FogTuesday
High: 78 °F
Areas Fog
then SunnyTuesday Night
Low: 53 °F
Clear then
Patchy FogWednesday
High: 86 °F
Areas Fog
then SunnyWednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 86 °F
Mostly Sunny
Thursday Night
Low: 57 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 53. Calm wind.
Monday
Patchy fog before 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 75. Calm wind becoming south southwest 5 to 9 mph in the morning.
Monday Night
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 53. South southwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Tuesday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 53. Southwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 53.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Napa CA
38.27°N 122.31°W (Elev. 98 ft)
38.27°N 122.31°W (Elev. 98 ft)
1:25 pm PDT Sep 20, 2026
10pm PDT Sep 20, 2026-6pm PDT Sep 27, 2026
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