Chicago Forecast August 22, 2023 6:29 am City of Chicago warns residents ahead of extreme heat The City of Chicago has opened more cooling centers and extended hours ahead of an excessive heat warning that will go into effect Wednesday. Local 2:04 Watch: Heavy police presence seen outside popular Eataly marketplace in Chicago 2:21 Chicago forecast: Foggy start turns to sunny skies 0:57 Scottie Scheffler arrested on way to PGA Championship 2:49 Friday morning weather 1:58 Kim Foxx proposes new policy for charges related to non-public safety traffic stops