A couple of evening showers; otherwise, mostly cloudy
Rises at 6:45 AM with 13:54 of sunlight, then sets at 8:39 PM
Rises at 12:11 AM with 13:34 of moolight, then sets at 1:45 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.