



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 >
Hazardous Weather Conditions
Current conditions at
Vacaville Nut Tree Airport (KVCB)
Lat: 38.37755°NLon: 121.95853°WElev: 105.0ft.
Clear
97°F
36°C
Humidity | 22% |
Wind Speed | SSE 5 MPH |
Barometer | 29.87 in (1011.51 mb) |
Dewpoint | 52°F (11°C) |
Visibility | 10.00 mi |
Heat Index | 94°F (34°C) |
Last update | 01 Sep 01:35 PM PDT |
Extended Forecast for
2 Miles WSW Vacaville CA
Heat Advisory September 1, 01:52pm until September 1, 11:00pm
NOW until 11:00pm Mon
Heat Advisory
Labor Day
High: 102 °F
Hot
Tonight
Low: 70 °F
Clear
Tuesday
High: 96 °F
Hot
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 64 °F
Mostly Clear
Thursday
High: 92 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Detailed Forecast
Labor Day
Sunny and hot, with a high near 102. Southwest wind 5 to 7 mph.
Tonight
Clear, with a low around 70. West southwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 96. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 64. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 94. West southwest wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 86.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WSW Vacaville CA
38.36°N 121.99°W (Elev. 194 ft)
38.36°N 121.99°W (Elev. 194 ft)
12:11 pm PDT Sep 1, 2025
1pm PDT Sep 1, 2025-6pm PDT Sep 7, 2025