July 7, 2015; 2:14 AM ET
Below-average temperatures and the change for showers will linger through late this week in Chicago. more >
Sunny to partly cloudy and humid
Mainly clear and very humid
Rises at 5:26 AM with 15:03 of sunlight, then sets at 8:29 PM
Rises at 2:42 AM with 14:41 of moolight, then sets at 5:23 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.