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

Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Vacaville Nut Tree Airport (KVCB)

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

Clear

60°F

16°C

Humidity 74%
Wind Speed SW 10 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 19 Jun 06:53 AM PDT
Extended Forecast for

4 Miles WNW Vacaville CA

  • Juneteenth

    Juneteenth: Sunny, with a high near 77. Southwest wind 7 to 13 mph, with gusts as high as 24 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 56. West wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Light west wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56. West southwest wind 5 to 11 mph, with gusts as high as 23 mph.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 87. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 87 °F

    Sunny

  • Sunday Night

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

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Juneteenth
Sunny, with a high near 77. Southwest wind 7 to 13 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 56. West wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 82. Light west wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Clear, with a low around 56. West southwest wind 5 to 11 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 87. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 88.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Vacaville CA
 38.4°N 122.02°W (Elev. 568 ft)
Last Update:
2:00 am PDT Jun 19, 2026
Forecast Valid:
7am PDT Jun 19, 2026-6pm PDT Jun 25, 2026
 
Forecast Discussion
 
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