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

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

A Few Clouds

58°F

14°C

Humidity 65%
Wind Speed E 6 mph
Barometer 30.03 in (1017.1 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 10 Nov 4:53 pm CST
Extended Forecast for

Westmont IL

  • Tonight

    Tonight: Increasing clouds, with a low around 43. West northwest wind around 5 mph becoming calm.

    Low: 43 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Scattered showers, mainly between 9am and 5pm. Mostly cloudy, with a high near 55. Light and variable wind becoming north northeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

    High: 55 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 45. North wind around 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 43. West northwest wind around 5 mph becoming calm.
Veterans Day
Scattered showers, mainly between 9am and 5pm. Mostly cloudy, with a high near 55. Light and variable wind becoming north northeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 37. North wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 45. North wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 32. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westmont IL
 41.8°N 87.97°W
Last Update:
3:31 pm CST Nov 10, 2026
Forecast Valid:
5pm CST Nov 10, 2026-6pm CST Nov 17, 2026
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation