Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday
Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Clear
59°F
15°C
| Humidity | 77% |
| Wind Speed | N 0 MPH |
| Barometer | 30.06 in (1017.95 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 23 Mar 10:00 AM PDT |
Extended Forecast for
7 Miles WSW Napa Co. Airport CA
Today
High: 74 °F
Sunny
Tonight
Low: 50 °F
Mostly Clear
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 49 °F
Mostly Clear
Wednesday
High: 76 °F
Mostly Sunny
Wednesday Night
Low: 47 °F
Partly Cloudy
Thursday
High: 76 °F
Mostly Sunny
Thursday Night
Low: 51 °F
Mostly Cloudy
Friday
High: 78 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 74. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 50. West southwest wind 5 to 9 mph.
Tuesday
Sunny, with a high near 79. Calm wind becoming west 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 49. West wind 6 to 10 mph.
Wednesday
Mostly sunny, with a high near 76. West wind 5 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
Partly sunny, with a high near 78.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles WSW Napa Co. Airport CA
38.17°N 122.37°W (Elev. 3 ft)
38.17°N 122.37°W (Elev. 3 ft)
8:27 am PDT Mar 23, 2026
10am PDT Mar 23, 2026-6pm PDT Mar 29, 2026
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