Chicago Forecast October 22, 2021 11:58 am Chicago Forecast: Chilly Start to the Weekend NBC 5 Storm Team Meteorologist Iisha Scott has the latest forecast for the Chicago area. Local 2:23 CHICAGO'S FORECAST: Chances for Rain Fill the Work Week 2:20 Chicago Forecast: Cooler end to the weekend 2:18 Latest forecast from the NBC 5 Storm Team 2:18 Chicago Forecast: Evening storms to end a summer-like day 1:50 CHICAGO FORECAST: Dry conditions overnight ahead of possible storms Saturday afternoon