Warmer with clouds to start, then sunshine returns
Mostly cloudy with a passing shower
Rises at 7:11 AM with 12:15 of sunlight, then sets at 7:26 PM
Rises at 1:37 AM with 10:18 of moolight, then sets at 11:55 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.