CHICAGO (CBS)– It’s a warm and humid day in Chicago.

Temperatures could reach 91 degrees by Sunday afternoon.

Evening storms are on the way and are expected to continue into the morning.

On Monday, rain is predicted as a cold front moves through Chicago. The high is expected to be in the 70s and mid 80s with scattered showers and storms.

The rest of the week will be sunny with temperatures in the 80s.