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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Vacaville Nut Tree Airport (KVCB)

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

Clear

45°F

7°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 10 Jan 06:30 PM PST
Extended Forecast for

3 Miles ESE Vacaville CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Light north wind.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 56. North northeast wind 3 to 6 mph.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog before 2am, then patchy fog after 4am. Patchy frost after 5am. Otherwise, partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog
    then Patchy
    Frost and
    Patchy Fog

  • Monday

    Monday: Patchy fog between 8am and 10am. Patchy frost before 9am. Otherwise, mostly sunny, with a high near 53. North northeast wind 3 to 6 mph.

    High: 53 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy fog between 9am and 10am. Otherwise, mostly sunny, with a high near 57.

    High: 57 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 1am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 41.

    Low: 41 °F

    Patchy Fog

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Light north wind.
Sunday
Mostly sunny, with a high near 56. North northeast wind 3 to 6 mph.
Sunday Night
Patchy fog before 2am, then patchy fog after 4am. Patchy frost after 5am. Otherwise, partly cloudy, with a low around 35. Calm wind.
Monday
Patchy fog between 8am and 10am. Patchy frost before 9am. Otherwise, mostly sunny, with a high near 53. North northeast wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 37. Calm wind.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Patchy fog between 9am and 10am. Otherwise, mostly sunny, with a high near 57.
Wednesday Night
Patchy fog before 1am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Vacaville CA
 38.35°N 121.9°W (Elev. 59 ft)
Last Update:
1:21 pm PST Jan 10, 2026
Forecast Valid:
6pm PST Jan 10, 2026-6pm PST Jan 17, 2026
 
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Additional Resources

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