Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes
Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Clear
75°F
24°C
| Humidity | 36% |
| Wind Speed | SW 20 MPH |
| Barometer | 29.97 in (1014.9 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 21 Jun 02:20 PM PDT |
Extended Forecast for
5 Miles W Napa Co. Airport CA
This Afternoon
High: 75 °F
Sunny
Tonight
Low: 51 °F
Mostly Clear
Sunday
High: 76 °F
Sunny
Sunday Night
Low: 51 °F
Mostly Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 51 °F
Partly Cloudy
Tuesday
High: 75 °F
Mostly Sunny
Tuesday Night
Low: 50 °F
Mostly Clear
then Patchy
FogWednesday
High: 78 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 75. West wind 9 to 17 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 51. West northwest wind 7 to 16 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 76. West southwest wind 5 to 14 mph.
Sunday Night
Mostly clear, with a low around 51. West wind 9 to 14 mph becoming light southwest after midnight.
Monday
Sunny, with a high near 80. Light south southwest wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 50.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles W Napa Co. Airport CA
38.21°N 122.38°W (Elev. 3 ft)
38.21°N 122.38°W (Elev. 3 ft)
1:26 pm PDT Jun 21, 2025
2pm PDT Jun 21, 2025-6pm PDT Jun 27, 2025
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