Partly sunny with a shower or thunderstorm in spots
A shower or thunderstorm in spots early this evening; otherwise, partly cloudy
Rises at 6:33 AM with 12:15 of sunlight, then sets at 6:48 PM
Rises at 2:28 AM with 13:39 of moolight, then sets at 4:07 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.