This winter is a pretty cold. Today we had minus 15 degrees Centigrade and colder.
In the deeper regions we have through the winter often foggy days. Especially in January and parts of February. In the higher regions of Switzerland it is most time sunny.
For example in Vals: We got the most of our snow in early December and now we have nearly all days sunny days, sometimes it’s a little cloudy or maybe a little foggy, but not more then one or two days. On sunny days it’s just beautiful to go to a ski area and have fun with skiing or snowboarding.