Chicago Weather: Cold Front Moving Through

CHICAGO (CBS) -- Rain showers along the cold front until midnight.

Once it crosses our area, cool northwest winds set up. This flow drags cooler air across the Chicago area.

We hit 64 degrees ahead of the front on Monday.

Tuesday will be much cooler with highs in the upper 40s/lower 50s. There will be plenty of sun.

Warmer air moves in quickly for Wednesday with afternoon shower chances.