Cloudy this morning, then sun and clouds this afternoon
Partly cloudy and cooler
Rises at 7:41 AM with 9:42 of sunlight, then sets at 5:23 PM
Rises at 11:23 PM with 13:20 of moolight, then sets at 12:43 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.