Clouds giving way to some sun, windy and cooler with a couple of showers
Clear and colder
Rises at 5:24 AM with 14:53 of sunlight, then sets at 8:17 PM
Rises at 6:47 PM with 10:09 of moolight, then sets at 4:56 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.