Clouds and breaks of sun; breezy and cooler with a shower in places
Mostly cloudy and chilly
Rises at 6:28 AM with 13:45 of sunlight, then sets at 8:13 PM
Rises at 2:20 PM with 13:19 of moolight, then sets at 3:39 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.