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.

Overcast

56°F

13°C

Humidity 75%
Wind Speed E 7 mph
Barometer 30.37 in (1028.4 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 30 Oct 10:53 pm CDT
Extended Forecast for

Chicago IL

  • Tonight

    Tonight: A 20 percent chance of showers. Cloudy, with a low around 51. East wind around 10 mph, with gusts as high as 15 mph.

    Low: 51 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before 4pm. Cloudy, with a high near 63. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 2am. Cloudy, with a low around 54. Southeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 54 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 66. Southeast wind around 5 mph, with gusts as high as 15 mph.

    High: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. South southeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 70.

    High: 70 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 20 percent chance of showers. Cloudy, with a low around 51. East wind around 10 mph, with gusts as high as 15 mph.
Saturday
A 40 percent chance of showers, mainly before 4pm. Cloudy, with a high near 63. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
A 20 percent chance of showers before 2am. Cloudy, with a low around 54. Southeast wind around 5 mph, with gusts as high as 10 mph.
Sunday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 66. Southeast wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 53. South southeast wind around 5 mph, with gusts as high as 10 mph.
Monday
A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 66.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Tuesday
Showers likely. Mostly cloudy, with a high near 70.
Tuesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 57.
Wednesday
A chance of showers. 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. Mostly cloudy, with a high near 63.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chicago IL
 41.84°N 87.68°W
Last Update:
9:51 pm CDT Oct 30, 2026
Forecast Valid:
11pm CDT Oct 30, 2026-6pm CST Nov 6, 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