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

69°F

21°C

Humidity 59%
Wind Speed NW 8 mph
Barometer 30.11 in (1019.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 29 Oct 3:53 pm CDT
Extended Forecast for

Chicago IL

  • Tonight

    Tonight: Clear, with a low around 49. North northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 49 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 60. East northeast wind around 5 mph, with gusts as high as 10 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 50. East northeast wind 5 to 10 mph.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 1pm. Cloudy, with a high near 60. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 10pm. Cloudy, with a low around 51. Southeast wind around 5 mph becoming calm after midnight.

    Low: 51 °F

    Slight Chance
    Showers then
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Showers
    Likely

Detailed Forecast

Tonight
Clear, with a low around 49. North northwest wind around 5 mph, with gusts as high as 10 mph.
Friday
Mostly sunny, with a high near 60. East northeast wind around 5 mph, with gusts as high as 10 mph.
Friday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 50. East northeast wind 5 to 10 mph.
Saturday
Showers likely, mainly before 1pm. Cloudy, with a high near 60. Southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday Night
A 20 percent chance of showers before 10pm. Cloudy, with a low around 51. Southeast wind around 5 mph becoming calm after midnight.
Sunday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 65.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Monday
A chance of showers. Mostly cloudy, with a high near 66.
Monday Night
Showers likely. Mostly cloudy, with a low around 58.
Tuesday
Showers likely. Mostly cloudy, with a high near 70.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 58.
Wednesday
Showers likely. Mostly cloudy, with a high near 68.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 52.
Thursday
A chance of showers. Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chicago IL
 41.84°N 87.68°W
Last Update:
3:41 pm CDT Oct 29, 2026
Forecast Valid:
4pm CDT Oct 29, 2026-6pm CST Nov 5, 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