Colder with periods of rain
Cloudy with a bit of rain
Rises at 5:42 AM with 14:16 of sunlight, then sets at 7:58 PM
Rises at 11:57 AM with 13:50 of moolight, then sets at 1:47 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.