Clouds giving way to some sun; breezy this afternoon
Clear, breezy and colder
Rises at 7:08 AM with 10:13 of sunlight, then sets at 5:21 PM
Rises at 1:54 PM with 14:31 of moolight, then sets at 4:25 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.