Very cold with clouds and sunshine
Partly cloudy and colder
Rises at 7:08 AM with 11:32 of sunlight, then sets at 6:40 PM
Rises at 11:35 AM with 15:06 of moolight, then sets at 2:41 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.