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.

Light Rain Fog/Mist

63°F

17°C

Humidity 97%
Wind Speed SE 9 mph
Barometer 29.78 in (1008.2 mb)
Dewpoint 62°F (17°C)
Visibility 5.00 mi
Last update 15 Oct 5:53 pm CDT
Extended Forecast for

Calumet Park IL

  • Tonight

    Tonight: Showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Low around 49. Breezy, with a south southeast wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Showers then
    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: Showers likely, mainly after 1pm. 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

    Mostly Cloudy
    then Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 58. North northwest wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 10 mph.

    High: 58 °F

    Becoming
    Sunny

  • Saturday Night

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

    Low: 41 °F

    Mostly 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 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Low around 49. Breezy, with a south southeast wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers likely, mainly after 1pm. 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
Mostly cloudy, with a low around 42. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 58. North northwest wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 10 mph.
Saturday Night
Mostly 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 47.
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
Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Calumet Park IL
 41.66°N 87.66°W
Last Update:
2:51 pm CDT Oct 15, 2026
Forecast Valid:
6pm 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation