Considerable cloudiness with occasional rain
Rises at 6:47 AM with 13:54 of sunlight, then sets at 8:41 PM
Rises at 10:40 AM with 11:49 of moolight, then sets at 10:29 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.