Clouds giving way to some sun; breezy in the afternoon
Mostly clear and colder
Rises at 6:25 AM with 11:17 of sunlight, then sets at 5:42 PM
Rises at 3:07 PM with 13:56 of moolight, then sets at 5:03 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.