October 8, 2015; 1:54 PM ET
Chicago will experience a fluctuation in temperatures through the weekend. more >
Intervals of clouds and sunshine; warm this afternoon
Rises at 6:56 AM with 11:26 of sunlight, then sets at 6:22 PM
Rises at 2:49 AM with 13:32 of moolight, then sets at 4:21 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.