Hot in Parts of the West; Cold Blast Coming to the Central U.S.
Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Clear
90°F
32°C
| Humidity | 35% |
| Wind Speed | SSW 9 MPH |
| Barometer | 29.84 in (1010.5 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 01 Sep 03:20 PM PDT |
Extended Forecast for
3 Miles SW Napa CA
Tonight
Low: 57 °F
Mostly Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 55 °F
Increasing
CloudsWednesday
High: 82 °F
Mostly Sunny
Wednesday Night
Low: 55 °F
Partly Cloudy
Thursday
High: 81 °F
Mostly Sunny
Thursday Night
Low: 55 °F
Partly Cloudy
Friday
High: 78 °F
Mostly Sunny
Friday Night
Low: 54 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 57. West wind 6 to 11 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 83. Light south wind becoming southwest 6 to 11 mph in the morning.
Tuesday Night
Increasing clouds, with a low around 55. Southwest wind 5 to 11 mph.
Wednesday
Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 55. West southwest wind 5 to 13 mph.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW Napa CA
38.26°N 122.34°W (Elev. 157 ft)
38.26°N 122.34°W (Elev. 157 ft)
2:43 pm PDT Sep 1, 2025
3pm PDT Sep 1, 2025-6pm PDT Sep 8, 2025
Additional Resources
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