Chicago Weather Alert: Afternoon showers, storms Monday

CHICAGO (CBS)-- Don't forget to grab an umbrella before heading out the door. 

Showers and storms arrive by Monday afternoon and evening. There's a chance for thunderstorms.

Temperatures will be cooler, with highs in the mid-70s.

Partly cloudy skies linger Tuesday. 

Temperatures to the 80s Wednesday and continue for the rest of the week. 

• Weather Forecast