Chicago Weather September 17, 2020 8:20 am Chicago's Forecast: Breezy And Much Cooler Brisk Lake Breeze Will Continue Local 2:13 Latest forecast from the NBC 5 Storm Team 2:23 Friday afternoon forecast: Severe weather potential looms 3:26 Friday morning weather 2:20 CHICAGO FORECAST: Severe weather possible this weekend alongside warmer temperatures 2:50 Thursday morning weather