Chicago Weather O'Hare Forecast Tuesday, June 30 2015 at 9:09:02 AM CT
NWS Forecast for: Amf Ohare IL Issued by: National Weather Service Chicago, IL Last Update: 8:16 am CDT Jun 30, 2015 Hazardous Weather Outlook BELOW Today: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. North northeast wind around 10 mph, with gusts as high as 15 mph. Tonight: Partly cloudy, with a low around 56. Northeast wind 5 to 15 mph. Wednesday: Mostly sunny, with a high near 70. East northeast wind around 5 mph. Wednesday Night: Partly cloudy, with a low around 53. North northeast wind around 10 mph, with gusts as high as 15 mph.