Chicago Weather September 18, 2020 1:26 pm Chicago Forecast: Chilly & Dry Afternoon temperatures will only reach the low 60s on Friday. NBC 5 meteorologist Paul Deanno has your 10-day outlook. Local 2:32 CHICAGO FORECAST: Strong, Severe Storms Possible This Evening, Tonight 2:22 CHICAGO FORECAST: Rain Moves In Tonight 2:25 CHICAGO'S FORECAST: Great Weekend Weather! 2:28 CHICAGO'S FORECAST: Sunshine Returns On Monday 2:23 CHICAGO'S FORECAST: Sunday Night Storms