Ski Jam Katsuyama Weather (Next 3 days): The snow forecast for Ski Jam Katsuyama is: Heavy rain (total 33.0mm), heaviest during Tue morning. Later becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 6°C on Tue morning, min -4°C on Wed night). Winds decreasing (fresh winds from the SSE on Tue morning, calm by Thu night).
Ski Jam Katsuyama Weather (Days 4-6): Light rain (total 7.0mm) on Fri night. Becoming colder with heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 7°C on Fri morning, min -6°C on Sat night). Winds decreasing (strong winds from the W on Sat morning, calm by Sun night).