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Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Mostly Cloudy
80°F
27°C
| Humidity | 76% |
| Wind Speed | SW 8 mph |
| Barometer | 29.93 in (1012.3 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 3 Sep 4:53 am CDT |
Extended Forecast for
2 Miles NNW Chicago IL
Extreme Heat Warning until September 3, 07:00pm
NOW until 7:00pm Thu
Extreme Heat Warning
Overnight
Low: 79 °F
Mostly Cloudy
Thursday
High: 94 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 72 °F
Chance
T-stormsFriday
High: 89 °F
Chance
T-storms then
Slight Chance
T-stormsFriday Night
Low: 74 °F
Chance
T-stormsSaturday
High: 80 °F
Slight Chance
T-stormsSaturday Night
Low: 69 °F
Partly Cloudy
Sunday
High: 76 °F
Mostly Sunny
Detailed Forecast
Overnight
Mostly cloudy, with a steady temperature around 79. Southwest wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 101. Southwest wind 5 to 10 mph becoming north in the afternoon.
Thursday Night
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 89. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. East wind around 5 mph becoming north after midnight.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Mostly sunny, with a high near 76.
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
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Chicago IL
41.84°N 87.68°W
41.84°N 87.68°W
4:55 am CDT Sep 3, 2026
5am CDT Sep 3, 2026-6pm CDT Sep 9, 2026
Additional Resources
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Hourly Weather Forecast
