Breezy and much colder with clouds and intervals of sunshine
Mainly clear and colder; extreme cold can be dangerous for outdoor activities late
Rises at 6:31 AM with 11:23 of sunlight, then sets at 5:54 PM
Rises at 5:13 PM with 13:02 of moolight, then sets at 6:15 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.