National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Vacaville Nut Tree Airport (KVCB)

Lat: 38.37755°NLon: 121.95853°WElev: 105.0ft.

Clear

88°F

31°C

Humidity 33%
Wind Speed S 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 13 Jul 12:20 PM PDT
Extended Forecast for

Vacaville CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 93. South southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 61. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 61 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 95. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 60. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 60 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 93. South southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Tonight
Clear, with a low around 61. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 95. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Clear, with a low around 60. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 85. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 85.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 88.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vacaville CA
 38.37°N 121.96°W (Elev. 105 ft)
Last Update:
12:31 pm PDT Jul 13, 2025
Forecast Valid:
12pm PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
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