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

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

A Few Clouds

31°F

-1°C

Humidity 79%
Wind Speed S 5 mph
Barometer 29.89 in (1012.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 26 Feb 10:52 pm CST
Extended Forecast for

Vernon Hills IL

  • Tonight

    Tonight: Clear, with a low around 29. Southwest wind around 5 mph.

    Low: 29 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 61. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 61 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. West southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 34. North northeast wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 29. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 61. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Partly cloudy, with a low around 29. West southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Saturday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 34. North northeast wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 19. North wind around 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 30.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
A chance of rain. Cloudy, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A chance of rain. Mostly sunny, with a high near 46.
Wednesday Night
Rain likely. Cloudy, with a low around 35.
Thursday
Rain likely. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vernon Hills IL
 42.24°N 87.97°W
Last Update:
10:01 pm CST Feb 26, 2026
Forecast Valid:
11pm CST Feb 26, 2026-6pm CST Mar 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation