Watch CBS News

Latest Chicago Weather Forecast

CHICAGO (CBS) -- While temperatures will be unseasonably mild for December, get ready for some rain. In fact, it's 100 percent guaranteed!

This Afternoon - Cloudy. Temperatures nearly steady in the lower 40s. South winds around 10 mph.

Tonight - Chance of rain early in the evening--then rain in the late evening and overnight. Lows in the upper 30s. South winds around 10 mph. Chance of precipitation 100 percent.

Wednesday - Rain in the morning--then rain and isolated thunderstorms in the afternoon. Breezy. Highs in the lower 50s. South winds 15 to 25 mph with gusts up to 30 mph at times. Chance of precipitation 100 percent.

Wednesday Night - Rain and isolated thunderstorms in the evening--then rain likely after midnight. Breezy. Lows in the mid 40s. Southwest winds 15 to 25 mph with gusts up to 35 mph at times. Chance of precipitation 90 percent.

View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.