Fog and 37 F at Chicago, Chicago-O'Hare International Airport, IL ★ Cardinal News ★ 1/02/2023 02:07:00 AM Winds are Calm. The pressure is 1017.2 mb and the humidity is 89%. Last Updated on Jan 2 2023, 1:51 am CST. SEE HOURLY TABLE >http://dlvr.it/SgFZGD