Partly sunny and warm
Clear to partly cloudy
Rises at 5:44 AM with 14:59 of sunlight, then sets at 8:43 PM
Rises at 11:16 PM with 11:50 of moolight, then sets at 11:06 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.