August 31, 2014; 3:14 AM ET
San Francisco will see abundant sunshine through at least Thursday. more >
Rises at 6:43 AM with 12:51 of sunlight, then sets at 7:34 PM
Rises at 5:05 PM with 10:50 of moolight, then sets at 3:55 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.