Fair and 32 F at Chicago, Chicago-O'Hare International Airport, IL ★ Cardinal News ★ 12/14/2021 03:53:00 AM Winds are Calm. The pressure is 1027.9 mb and the humidity is 85%. Last Updated on Dec 14 2021, 2:51 am CST. SEE HOURLY TABLE >http://dlvr.it/SFL2Lh