Current conditions at

Vacaville Nut Tree Airport (KVCB)

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

Clear

54°F

12°C

Humidity 76%
Wind Speed S 5 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 31 Oct 01:35 AM PDT
Extended Forecast for

Vacaville CASimilar City Names

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, then becoming mostly sunny during the afternoon, with a high near 65. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 65 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly between 2am and 4am.  Partly cloudy, with a low around 49. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear
    then Chance
    Rain

  • Sunday

    Sunday: Sunny, with a high near 65. Calm wind becoming north around 6 mph in the afternoon.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 49. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 11am.  Partly sunny, with a high near 65.

    High: 65 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 55. Calm wind.
Saturday
Cloudy, then becoming mostly sunny during the afternoon, with a high near 65. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Saturday Night
A 30 percent chance of rain, mainly between 2am and 4am. Partly cloudy, with a low around 49. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 65. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 49. North northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
A chance of rain after 11am. Partly sunny, with a high near 65.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Vacaville CASimilar City Names
 38.36°N 121.99°W (Elev. 194 ft)
11:31 pm PDT Oct 30, 2026
1am PDT Oct 31, 2026-6pm PST Nov 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database