Threats For Heavy Rain and Severe Thunderstorms Continue in the Plains; Fire Weather Conditions Worsen in the Southwest
On Monday and Tuesday, the focus for heavy rain and severe thunderstorms will continue in the Plains and central Mississippi River Valley. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. Read More >
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Clear
68°F
20°C
| Humidity | 60% |
| Wind Speed | S 12 MPH |
| Barometer | 29.96 in (1014.56 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 15 Jun 05:54 PM PDT |
Extended Forecast for
2 Miles NNW Vallejo CA
Tonight
Low: 50 °F
Partly Cloudy
Monday
High: 74 °F
Becoming
SunnyMonday Night
Low: 51 °F
Mostly Clear
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Juneteenth
High: 74 °F
Sunny
Thursday Night
Low: 51 °F
Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 50. Southwest wind 8 to 13 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 74. West southwest wind 9 to 14 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 51. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 79. Southwest wind 6 to 13 mph.
Tuesday Night
Mostly clear, with a low around 54. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 54.
Juneteenth
Sunny, with a high near 74.
Thursday Night
Clear, with a low around 51.
Friday
Sunny, with a high near 76.
Friday Night
Clear, with a low around 52.
Saturday
Sunny, with a high near 77.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Vallejo CA
38.18°N 122.26°W (Elev. 56 ft)
38.18°N 122.26°W (Elev. 56 ft)
1:26 pm PDT Jun 15, 2025
6pm PDT Jun 15, 2025-6pm PDT Jun 22, 2025
Additional Resources
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