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.

Overcast and Breezy

36°F

2°C

Humidity 76%
Wind Speed N 24 G 41 mph
Barometer 29.91 in (1013.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 22 Mar 1:52 pm CDT
Extended Forecast for

Vernon Hills IL

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly before 3pm. Cloudy, with a steady temperature around 37. Breezy, with a north wind around 20 mph, with gusts as high as 30 mph.

    High: 37 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. North wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 44. North wind around 5 mph becoming east in the afternoon. Winds could gust as high as 10 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Southeast wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 1pm. Mostly cloudy, with a high near 69.

    High: 69 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly before 3pm. Cloudy, with a steady temperature around 37. Breezy, with a north wind around 20 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 26. North wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 44. North wind around 5 mph becoming east in the afternoon. Winds could gust as high as 10 mph.
Monday Night
Mostly cloudy, with a low around 29. Southeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 52. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
A chance of showers after 1pm. Mostly cloudy, with a high near 69.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vernon Hills IL
 42.24°N 87.97°W
Last Update:
1:21 pm CDT Mar 22, 2026
Forecast Valid:
2pm CDT Mar 22, 2026-6pm CDT Mar 28, 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