Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Vacaville Nut Tree Airport (KVCB)

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

Clear

90°F

32°C

Humidity 10%
Wind Speed NNW 8 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 19 May 05:15 PM PDT
Extended Forecast for

Nut Tree Airport CA

  • Tonight

    Tonight: Clear, with a low around 59. West wind around 6 mph becoming calm  after midnight.

    Low: 59 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 92 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. West southwest wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 18 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 57. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 59. West wind around 6 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 92. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. West southwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Clear, with a low around 57. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 87.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 52.
Memorial Day
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Nut Tree Airport CA
 38.37°N 121.96°W (Elev. 105 ft)
2:00 pm PDT May 19, 2026
5pm PDT May 19, 2026-6pm PDT May 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database