Mostly Cloudy and 87 F at Chicago, Chicago-O'Hare International Airport, IL

Winds are from the Northwest at 11.5 gusting to 20.7 MPH (10 gusting to 18 KT). The pressure is 1012.0 mb and the humidity is 63%. The heat index is 94. Last Updated on Jul 29 2021, 1:51 pm CDT. SEE HOURLY TABLE >
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