Chicago Weather: Hot Through Friday

CHICAGO (CBS) -- Look for a warm and muggy night Wednesday night with lows in the 70s.

Highs rise again into the 90s on Thursday.

We have the chance for a few stray storms in the afternoon. The better chance is for Friday as instability builds ahead of our next cold front.

There is a slight risk for severe storms Friday afternoon and into the evening.

It will be cooler and less humid this weekend.