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

Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Current conditions at

Vacaville Nut Tree Airport (KVCB)

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

Clear

66°F

19°C

Humidity 55%
Wind Speed S 3 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 18 Jun 02:20 AM PDT
Extended Forecast for

Vacaville CASimilar City Names

  • Overnight

    Overnight: Clear, with a low around 62. Southwest wind 3 to 5 mph.

    Low: 62 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 98. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 61 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 84. Southwest wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 55. Southwest wind 8 to 15 mph, with gusts as high as 28 mph.

    Low: 55 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 62. Southwest wind 3 to 5 mph.
Wednesday
Sunny and hot, with a high near 98. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon.
Wednesday Night
Clear, with a low around 61. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Juneteenth
Sunny, with a high near 84. Southwest wind 6 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Clear, with a low around 55. Southwest wind 8 to 15 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 80.
Saturday Night
Clear, with a low around 59.
Sunday
Sunny, with a high near 84.
Sunday Night
Clear, with a low around 58.
Monday
Sunny, with a high near 89.
Monday Night
Clear, with a low around 57.
Tuesday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vacaville CASimilar City Names
 38.36°N 121.99°W (Elev. 194 ft)
Last Update:
12:21 am PDT Jun 18, 2025
Forecast Valid:
2am PDT Jun 18, 2025-6pm PDT Jun 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation