Chicago Forecast June 18, 2023 7:26 am Chicago Forecast: Heating up for Father's Day Temperatures rise into the mid 80s; mid 70s near the lake today Local 2:34 CHICAGO'S FORECAST: Potentially Severe Storms on Sunday 2:25 Chicago Forecast: Great day Saturday before more storms Sunday 2:21 CHICAGO FORECAST: Pleasant, sunny day expected Saturday after rainy Friday 2:19 Forecast: Stormy start to Memorial Day weekend 2:28 Friday morning forecast