Chicago Weather: A Foggy Start On Thursday

CHICAGO (CBS) -- After the low drops to 67 Wednesday night, fog will drop visibility on Thursday morning – especially near the lakefront.

It will be very warm and humid again tomorrow, with a high of 86.

Look for a stray shower or storm chance in the afternoon, mainly south.

For Friday, it will be mostly sunny, hot, and humid with a high of 89.

It will be heating up for the weekend.