Mainly cloudy with a shower or thunderstorm in spots late this afternoon
A shower in spots early this evening; otherwise, patchy clouds
Rises at 6:16 AM with 14:55 of sunlight, then sets at 9:11 PM
Rises at 10:20 PM with 10:51 of moolight, then sets at 9:11 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.