Clouds giving way to some sun
Clear and cold
Rises at 6:38 AM with 10:10 of sunlight, then sets at 4:48 PM
Rises at 10:59 AM with 11:21 of moolight, then sets at 10:20 PM
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.