Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Vacaville Nut Tree Airport (KVCB)

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

Mist

50°F

10°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 48°F (9°C)
Visibility 5.00 mi
Last update 18 Jan 06:20 PM PST
Extended Forecast for

Nut Tree Airport CA

  • Tonight

    Tonight: Widespread haze. Patchy dense fog after 7pm.  Otherwise, partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Dense
    Fog

  • M.L.King Day

    M.L.King Day: Widespread haze before 5pm. Patchy dense fog before 9am.  Otherwise, mostly sunny, with a high near 59. North northeast wind 3 to 6 mph.

    High: 59 °F

    Patchy Dense
    Fog then Haze

  • Monday Night

    Monday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Patchy Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. North northeast wind around 6 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 4am, then patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 59.

    High: 59 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 60.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog.  Otherwise, mostly clear, with a low around 42.

    Low: 42 °F

    Patchy Fog

Detailed Forecast

Tonight
Widespread haze. Patchy dense fog after 7pm. Otherwise, partly cloudy, with a low around 39. Calm wind.
M.L.King Day
Widespread haze before 5pm. Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 59. North northeast wind 3 to 6 mph.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 40. Calm wind.
Tuesday
Partly sunny, with a high near 61. North northeast wind around 6 mph.
Tuesday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 42. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 59.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 60.
Thursday Night
Patchy fog. Otherwise, mostly clear, with a low around 42.
Friday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 59.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 42.
Saturday
Patchy fog. Otherwise, partly sunny, with a high near 58.
Saturday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 41.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Nut Tree Airport CA
 38.39°N 121.94°W (Elev. 89 ft)
1:21 pm PST Jan 18, 2026
6pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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