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Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Vacaville Nut Tree Airport (KVCB)

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

Clear

46°F

8°C

Humidity 81%
Wind Speed E 3 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 16 Jan 09:20 AM PST
Extended Forecast for

Nut Tree Airport CA

Dense Fog Advisory until January 16, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until January 16, 10:00am

    NOW until 10:00am Fri

    Dense Fog Advisory

  • Today

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Patchy dense fog before 2am, then widespread dense fog after 3am. Otherwise, mostly clear, with a low around 42. Light north northeast wind.

    Low: 42 °F

    Mostly Clear
    then Dense
    Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 62. North northeast wind around 6 mph.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61. North northeast wind 3 to 6 mph.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 65. North northeast wind around 7 mph.
Tonight
Patchy dense fog before 2am, then widespread dense fog after 3am. Otherwise, mostly clear, with a low around 42. Light north northeast wind.
Saturday
Mostly sunny, with a high near 62. North northeast wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 42. Calm wind.
Sunday
Partly sunny, with a high near 61. North northeast wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 41.
M.L.King Day
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nut Tree Airport CA
 38.37°N 121.96°W (Elev. 105 ft)
Last Update:
2:31 am PST Jan 16, 2026
Forecast Valid:
9am PST Jan 16, 2026-6pm PST Jan 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation