Colder with low clouds
Clear to partly cloudy and cold
Rises at 7:48 AM with 9:41 of sunlight, then sets at 5:29 PM
Rises at 4:40 AM with 11:19 of moolight, then sets at 3:59 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.