Chicago Weather: Brief Warmup
CHICAGO (CBS)-- A brief warmup is ahead.
Tuesday's highs reach the 50s with party cloudy skies.
Shower chances increase after midnight.
Periods of light rain showers are expected throughout Wednesday. Colder air arrives by the afternoon as temperatures dip into the 40s.
After a couple of above average day, colder air settles in for the end of the week.
