Ski Jam Katsuyama Weather (Next 3 days): The snow forecast for Ski Jam Katsuyama is: Heavy rain (total 82.0mm), heaviest during Thu afternoon. Very mild (max 16°C on Thu morning, min 10°C on Thu night). Winds increasing (calm on Tue afternoon, strong winds from the SW by Thu morning).
Ski Jam Katsuyama Weather (Days 4-6): Heavy rain (total 27.0mm), heaviest during Sun night. Very mild (max 14°C on Fri afternoon, min 10°C on Sun night). Winds decreasing (strong winds from the SSW on Sat afternoon, calm by Sun afternoon).