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

Hazardous Weather Conditions

Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

A Few Clouds

11°F

-12°C

Humidity 58%
Wind Speed N 10 mph
Barometer 30.41 in (1031.6 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 4 Dec 8:53 am CST
Extended Forecast for

Clarendon Hills IL

  • Today

    Today: Sunny, with a high near 18. Wind chill values as low as -4. North northwest wind around 5 mph becoming south southwest in the afternoon. Winds could gust as high as 10 mph.

    High: 18 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a temperature falling to near 3 by 8pm, then rising to around 9 during the remainder of the night. Wind chill values as low as -10. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 3 °F⇑

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 27. Wind chill values as low as -4. South southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 23. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 30. West wind 5 to 10 mph.

    High: 30 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow before noon. Partly sunny, with a high near 27.

    High: 27 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 18. Wind chill values as low as -4. North northwest wind around 5 mph becoming south southwest in the afternoon. Winds could gust as high as 10 mph.
Tonight
Increasing clouds, with a temperature falling to near 3 by 8pm, then rising to around 9 during the remainder of the night. Wind chill values as low as -10. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Partly sunny, with a high near 27. Wind chill values as low as -4. South southwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 23. Southwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 30. West wind 5 to 10 mph.
Saturday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 17.
Sunday
A 30 percent chance of snow before noon. Partly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Partly sunny, with a high near 23.
Monday Night
A chance of snow. Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clarendon Hills IL
 41.8°N 87.94°W
Last Update:
6:11 am CST Dec 4, 2025
Forecast Valid:
9am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation