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.

Rain Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed N 8 mph
Barometer 29.77 in (1007.9 mb)
Dewpoint 63°F (17°C)
Visibility 1.50 mi
Last update 15 Oct 6:53 pm CDT
Extended Forecast for

Willowbrook IL

  • Tonight

    Tonight: Showers likely, mainly before 10pm. Cloudy, with a low around 49. Breezy, with a south wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Showers
    Likely then
    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: Showers likely, mainly between noon and 4pm. Mostly cloudy, with a high near 54. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 39. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Chance
    Showers and
    Breezy then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57. North northwest wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 10 mph.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 41. South southwest wind 5 to 10 mph.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely, mainly before 10pm. Cloudy, with a low around 49. Breezy, with a south wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly between noon and 4pm. Mostly cloudy, with a high near 54. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 39. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 57. North northwest wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 10 mph.
Saturday Night
Clear, with a low around 41. South southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 44.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Willowbrook IL
 41.76°N 87.95°W
Last Update:
2:51 pm CDT Oct 15, 2026
Forecast Valid:
7pm CDT Oct 15, 2026-6pm CDT Oct 22, 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