Overcast and 62 F at Chicago, Chicago-O'Hare International Airport, IL ★ Cardinal News ★ 5/21/2022 09:24:00 AM Winds are Calm. The pressure is 1013.7 mb and the humidity is 73%. Last Updated on May 21 2022, 8:51 am CDT. SEE HOURLY TABLE >http://dlvr.it/SQp67h