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.

Fair

47°F

8°C

Humidity 39%
Wind Speed NW 7 mph
Barometer 29.99 in (1015.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 6 May 9:53 pm CDT
Extended Forecast for

Chicago IL

  • Tonight

    Tonight: Mostly clear, with a low around 39. West northwest wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 2pm. Increasing clouds, with a high near 60. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 60 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 45. Southwest wind 5 to 10 mph.

    Low: 45 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 64. Light south southwest wind becoming southwest 5 to 10 mph in the morning.

    High: 64 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Southeast wind around 5 mph becoming southwest after midnight. Winds could gust as high as 10 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: A chance of showers before 1pm. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 39. West northwest wind around 5 mph.
Thursday
A 30 percent chance of showers, mainly after 2pm. Increasing clouds, with a high near 60. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 45. Southwest wind 5 to 10 mph.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 64. Light south southwest wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 48. Southeast wind around 5 mph becoming southwest after midnight. Winds could gust as high as 10 mph.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Sunday
A chance of showers before 1pm. Mostly cloudy, with a high near 58.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 60.
Monday Night
A chance of showers. Partly cloudy, with a low around 47.
Tuesday
A chance of showers. Mostly cloudy, with a high near 68.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 50.
Wednesday
Partly sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chicago IL
 41.84°N 87.68°W
Last Update:
9:01 pm CDT May 6, 2026
Forecast Valid:
10pm CDT May 6, 2026-6pm CDT May 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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