How much snow has Forni di Sopra gotten this season and over the last few ski seasons? Forni di Sopra gets an average annual snowfall of 100cm of snow per year and on average has 6 annual snowfall days. The current 10-year snowfall record is 100cm, the average snow depth at Forni di Sopra is 107cm. Check out Forni di Sopra historical snowfall using the grid below with average Forni di Sopra snow stats that includes: Average Snowfall, Max Base Depth, Biggest Snowfall, Snowfall Days and Average Base Depth. Click on the Annual Tab to see every year since the 2013-2014 season.