Winter olympics without the snow

I've been watching the weather in Torino, Italy lately, and I've noticed it's awfully warm there. The Olympic Games start one week from today, but Torino's temperatures have stayed way above freezing. Last night's minimum temperature was 6°C (43°F), for example.

Are we looking at a repeat of the St. Moritz games of 1928, in which the speed skaters swam through 25°C (77°F) weather? Maybe we're heading toward a future where the Winter Games won't be possible below 2500 meters (8000 ft) or south of the 59th parallel. Think of it: "Welcome to the 2052 Games in Beautiful Barrow!