December 1, 2015; 4:41 PM ET
Dry and seasonable weather conditions are in the offing for the annual lighting of the National Christmas Tree, in Washington, D.C., on Thursday, Dec. 3, 2015. more >
Cloudy; areas of fog this afternoon
Areas of fog with periods of rain
Rises at 7:13 AM with 9:36 of sunlight, then sets at 4:49 PM
Rises at 10:48 PM with 13:24 of moolight, then sets at 12:12 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.