October 8, 2015; 1:54 PM ET
Chicago will experience a fluctuation in temperatures through the weekend. more >
Variable clouds with a passing shower; windy
Mainly clear and cooler
Rises at 7:01 AM with 11:15 of sunlight, then sets at 6:16 PM
Rises at 6:35 AM with 11:42 of moolight, then sets at 6:17 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.