October 9, 2015; 1:52 AM ET
Chicago will experience a fluctuation in temperatures through the weekend. more >
Rises at 7:00 AM with 11:20 of sunlight, then sets at 6:20 PM
Rises at 4:44 AM with 12:38 of moolight, then sets at 5:22 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.