Mostly sunny, very hot and humid; watch for a strong afternoon thunderstorm
Mostly cloudy, warm and very humid with showers
Rises at 5:45 AM with 14:39 of sunlight, then sets at 8:24 PM
Rises at 8:22 AM with 13:27 of moolight, then sets at 9:49 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.