September 3, 2015; 5:03 PM ET
As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >
Intervals of clouds and sun with a shower or thunderstorm around; very warm and humid
Partly cloudy, warm and humid with a shower or thunderstorm in the area
Rises at 6:20 AM with 13:03 of sunlight, then sets at 7:23 PM
Rises at 10:41 PM with 14:29 of moolight, then sets at 1:10 PM
Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.