Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Vacaville Nut Tree Airport (KVCB)

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

Clear

61°F

16°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 09 Nov 07:00 PM PST
Extended Forecast for

3 Miles WSW Vacaville CA

  • Tonight

    Tonight: Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79. North northeast wind around 6 mph becoming calm  in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 75. Calm wind becoming northeast around 5 mph.

    High: 75 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. Calm wind becoming west southwest around 5 mph after midnight.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after 4pm.  Mostly cloudy, with a high near 68. Chance of precipitation is 60%.

    High: 68 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers.  Low around 56. Breezy.  Chance of precipitation is 90%.

    Low: 56 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Showers.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 10pm.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. Calm wind.
Monday
Mostly sunny, with a high near 79. North northeast wind around 6 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 58. Calm wind.
Veterans Day
Partly sunny, with a high near 75. Calm wind becoming northeast around 5 mph.
Tuesday Night
Partly cloudy, with a low around 57. Calm wind becoming west southwest around 5 mph after midnight.
Wednesday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Wednesday Night
Showers. Low around 56. Breezy. Chance of precipitation is 90%.
Thursday
Showers. Mostly cloudy, with a high near 60.
Thursday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 49.
Friday
A chance of showers, mainly before 4pm. Partly sunny, with a high near 58.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 48.
Saturday
A slight chance of showers. Sunny, with a high near 62.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 50.
Sunday
A chance of showers. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Vacaville CA
 38.36°N 122.01°W (Elev. 371 ft)
1:20 pm PST Nov 9, 2025
7pm PST Nov 9, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database