Chilly with clouds giving way to some sun
Mostly clear and cold
Rises at 7:14 AM with 9:56 of sunlight, then sets at 5:10 PM
Rises at 8:16 PM with 14:13 of moolight, then sets at 10:29 AM
Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.