Chicago Weather: Sunny Day, Cool Temperatures

CHICAGO (CBS)-- Tuesday will be a sunny day, but temperatures are expected to be cooler than average.

During the day, temperatures will stay in the low 40s. There is a chance for a rain, snow mix overnight Tuesday.

On Wednesday night, there is another chance for light snow.

Tuesday is expected to be one of the warmer days this week. There is a chilly week ahead.

Temperatures will drop to the 30s by Thursday.