November 27, 2015; 12:43 PM ET
Despite a cooldown this weekend, no prolonged cold weather will affect the Philadelphia area through at least the middle of next week. more >
Sunny to partly cloudy; mild this afternoon
Some clouds, mild; fog late
Rises at 7:00 AM with 9:40 of sunlight, then sets at 4:40 PM
Rises at 6:43 PM with 14:39 of moolight, then sets at 9:22 AM
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.