Chicago Weather: Dense Fog Advisory In Effect, Rain Wednesday

CHICAGO (CBS)-- Rain returns Wednesday.

Temperatures will be in the low 70s with increasing chances for showers and thunderstorms later in the day and overnight.

There is a Dense Fog Advisory in effect for portions of Northeast Illinois and Northwest Indiana until 10 a.m.

Skies stay unsettled through the end of the week.

A sunny and seasonably cool weekend ahead.