Variable cloudiness with a shower or thunderstorm around
A thunderstorm in spots in the evening; otherwise, mostly cloudy
Rises at 6:45 AM with 13:55 of sunlight, then sets at 8:40 PM
Rises at 12:51 PM with 16:40 of moolight, then sets at 5:31 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.