Partly sunny and cool; an afternoon shower or thunderstorm; thunderstorms can produce hail
Mostly cloudy with brief showers
Rises at 6:12 AM with 15:13 of sunlight, then sets at 9:25 PM
Rises at 10:45 PM with 11:32 of moolight, then sets at 10:17 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.