Sunny to partly cloudy and less humid
Mainly clear and cooler
Rises at 5:56 AM with 14:29 of sunlight, then sets at 8:25 PM
Rises at 6:51 PM with 10:16 of moolight, then sets at 5:07 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.