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

NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd

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Hazardous Weather Conditions

Current conditions at

Vacaville Nut Tree Airport (KVCB)

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

Clear

36°F

2°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Feb 12:00 AM PST
Extended Forecast for

3 Miles SW Dixon CA

Cold Weather Advisory until February 20, 09:00am
Freeze Warning until February 20, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
Freeze Warning
  •  
    Cold Weather Advisory until February 20, 09:00am
    Freeze Warning until February 20, 09:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 29 °F

    Frost

  • Friday

    Friday: Widespread frost, mainly before 9am. Otherwise, partly sunny, with a high near 50. Light east wind.

    High: 50 °F

    Frost then
    Partly Sunny

  • Friday Night

    Friday Night: Patchy frost after 11pm. Otherwise, increasing clouds, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Frost

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 55. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 55 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 40. South southeast wind 6 to 8 mph.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain. Partly sunny, with a high near 61.

    High: 61 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain. Cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

  • Monday

    Monday: Rain, mainly after 4pm. Mostly cloudy, with a high near 63.

    High: 63 °F

    Rain

Detailed Forecast

Overnight
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 29. Calm wind.
Friday
Widespread frost, mainly before 9am. Otherwise, partly sunny, with a high near 50. Light east wind.
Friday Night
Patchy frost after 11pm. Otherwise, increasing clouds, with a low around 33. Calm wind.
Saturday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 55. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 40. South southeast wind 6 to 8 mph.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 61.
Sunday Night
A 40 percent chance of rain. Cloudy, with a low around 47.
Monday
Rain, mainly after 4pm. Mostly cloudy, with a high near 63.
Monday Night
Rain. Cloudy, with a low around 52.
Tuesday
Rain. Cloudy, with a high near 58.
Tuesday Night
Rain likely. Cloudy, with a low around 49.
Wednesday
Rain likely. Mostly cloudy, with a high near 60.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Thursday
A chance of rain. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Dixon CA
 38.41°N 121.85°W (Elev. 59 ft)
Last Update:
1:21 pm PST Feb 19, 2026
Forecast Valid:
12am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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