Severe Weather in the Central Plains; Heavy Rainfall in the Tennessee Valley; Critical Fire Weather in the West

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains this evening. Heavy to excessive rainfall may bring a flooding threat from the Great Lakes to the Mid-South through tonight. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

Current conditions at

Vacaville Nut Tree Airport (KVCB)

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

Rain

74°F

23°C

Humidity 51%
Wind Speed W 13 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 08 Jun 05:53 PM PDT
Extended Forecast for

Vacaville CASimilar City Names

  • Tonight

    Tonight: A 20 percent chance of rain before 9pm.  Cloudy, then gradual clearing toward daybreak, with a low around 60. Southwest wind 5 to 14 mph, with gusts as high as 26 mph.

    Low: 60 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 87. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. West northwest wind 3 to 7 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. North northwest wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 73. North northwest wind 5 to 15 mph, with gusts as high as 34 mph.

    Low: 73 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

Detailed Forecast

Tonight
A 20 percent chance of rain before 9pm. Cloudy, then gradual clearing toward daybreak, with a low around 60. Southwest wind 5 to 14 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 87. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 63. West northwest wind 3 to 7 mph.
Wednesday
Sunny and hot, with a high near 99. North northwest wind 6 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Clear, with a low around 73. North northwest wind 5 to 15 mph, with gusts as high as 34 mph.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Clear, with a low around 67.
Friday
Sunny and hot, with a high near 98.
Friday Night
Clear, with a low around 65.
Saturday
Sunny and hot, with a high near 98.
Saturday Night
Clear, with a low around 62.
Sunday
Sunny, with a high near 94.
Sunday Night
Clear, with a low around 64.
Monday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Vacaville CASimilar City Names
 38.36°N 121.99°W (Elev. 194 ft)
2:00 pm PDT Jun 8, 2026
6pm PDT Jun 8, 2026-6pm PDT Jun 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database