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.

Mostly Cloudy

73°F

23°C

Humidity 35%
Wind Speed E 10 mph
Barometer 29.99 in (1015.2 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 31 May 4:53 pm CDT
Extended Forecast for

Chicago IL

  • Tonight

    Tonight: A chance of sprinkles after 4am. Mostly cloudy, with a low around 57. Northeast wind 5 to 10 mph.

    Low: 57 °F

    Chance
    Sprinkles

  • Monday

    Monday: A chance of sprinkles before 7am. Mostly cloudy, with a high near 70. North northeast wind 5 to 10 mph.

    High: 70 °F

    Chance
    Sprinkles

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 69. Northeast wind 5 to 15 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. North northeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 15 mph.

    Low: 57 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of sprinkles after 4am. Mostly cloudy, with a low around 57. Northeast wind 5 to 10 mph.
Monday
A chance of sprinkles before 7am. Mostly cloudy, with a high near 70. North northeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 58. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 69. Northeast wind 5 to 15 mph.
Tuesday Night
Mostly clear, with a low around 57. North northeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 69.
Friday
A chance of showers. Partly sunny, with a high near 85.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 84.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chicago IL
 41.84°N 87.68°W
Last Update:
3:36 pm CDT May 31, 2026
Forecast Valid:
5pm CDT May 31, 2026-6pm CDT Jun 7, 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