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.

Overcast

54°F

12°C

Humidity 64%
Wind Speed E 16 mph
Barometer 30.14 in (1020.7 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 22 May 8:53 am CDT
Extended Forecast for

Chicago IL

  • Today

    Today: Mostly cloudy, with a high near 64. East northeast wind around 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of showers after 10pm. Cloudy, with a low around 55. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 8am. Mostly cloudy, with a high near 66. North northeast wind 5 to 10 mph.

    High: 66 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 55. Northeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 10 mph.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. South southeast wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 50%.

    High: 72 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 64. East northeast wind around 15 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers after 10pm. Cloudy, with a low around 55. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers before 8am. Mostly cloudy, with a high near 66. North northeast wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 55. Northeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 10 mph.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. South southeast wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 58.
Memorial Day
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Partly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chicago IL
 41.84°N 87.68°W
Last Update:
9:31 am CDT May 22, 2026
Forecast Valid:
9am CDT May 22, 2026-6pm CDT May 28, 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