News Headlines
Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
A Few Clouds
82°F
28°C
| Humidity | 69% |
| Wind Speed | SW 9 mph |
| Barometer | 29.94 in (1012.4 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 3 Sep 7:53 am CDT |
Extended Forecast for
Chicago Midway Airport IL
Extreme Heat Warning until September 3, 07:00pm
NOW until 7:00pm Thu
Extreme Heat Warning
Today
High: 95 °F
Sunny then
Chance
T-stormsTonight
Low: 72 °F
Chance
T-stormsFriday
High: 92 °F
Chance
T-storms then
Slight Chance
T-stormsFriday Night
Low: 74 °F
Chance
T-stormsSaturday
High: 81 °F
Slight Chance
T-stormsSaturday Night
Low: 69 °F
Partly Cloudy
Sunday
High: 77 °F
Mostly Sunny
Sunday Night
Low: 67 °F
Partly Cloudy
Detailed Forecast
Today
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 102. Southwest wind 5 to 10 mph becoming north northwest in the afternoon.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72. East southeast wind 5 to 10 mph becoming south southwest after midnight.
Friday
A 50 percent chance of showers and thunderstorms, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 92. Heat index values as high as 98. East wind 5 to 10 mph becoming west in the afternoon.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. East southeast wind around 5 mph becoming north northeast after midnight.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 81. North northeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 67.
Labor Day
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
A chance of showers. Partly sunny, with a high near 86.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chicago Midway Airport IL
41.82°N 87.74°W
41.82°N 87.74°W
4:55 am CDT Sep 3, 2026
8am CDT Sep 3, 2026-6pm CDT Sep 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
