Mainly cloudy; cooler this morning, then occasional rain and drizzle this afternoon
Mainly cloudy with a brief shower or two
Rises at 7:16 AM with 12:07 of sunlight, then sets at 7:23 PM
Rises at 6:40 AM with 12:21 of moolight, then sets at 7:01 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.