Ski Jam Katsuyama Weather (Next 3 days): The snow forecast for Ski Jam Katsuyama is: A heavy fall of snow, heaviest during Wed morning. Freeze-thaw conditions (max 1°C on Tue afternoon, min -6°C on Mon morning). Winds decreasing (near gales from the W on Tue afternoon, light winds from the W by Wed night).
Ski Jam Katsuyama Weather (Days 4-6): A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 2°C on Thu afternoon, min -2°C on Fri afternoon). Winds decreasing (fresh winds from the SW on Thu night, light winds from the W by Fri night).