Ski Jam Katsuyama Weather (Next 3 days): The snow forecast for Ski Jam Katsuyama is: Light rain (total 3.0mm), mostly falling on Mon afternoon. Very mild (max 10°C on Mon morning, min 5°C on Fri night). Winds decreasing (strong winds from the W on Sat night, light winds from the NW by Sun night).
Ski Jam Katsuyama Weather (Days 4-6): Moderate rain (total 14.0mm), heaviest on Thu afternoon. Very mild (max 13°C on Thu morning, min 6°C on Wed morning). Winds increasing (calm on Wed afternoon, strong winds from the SSE by Thu afternoon).