By CBS 2 Chicago Staff

CHICAGO (CBS)– Tuesday will be a slightly cooler day, but still hot.

Temperatures have cooled off to the 50s for the start of the day Tuesday. After a cool morning, temperatures will rebound into the upper 70s by the afternoon.

Pleasant summer weather continues through Wednesday.
A warmup and an increase in humidity returns by the end of the week with highs in the 90s.

CBS 2 Chicago Staff