Ski Jam Katsuyama Weather (Next 3 days): The snow forecast for Ski Jam Katsuyama is: Mild with moderate rain (total 10.0mm) on Thu night, Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 6°C on Thu night, min -2°C on Fri night). Winds decreasing (near gales from the SSW on Thu night, calm by Sat morning).
Ski Jam Katsuyama Weather (Days 4-6): Light rain (total 7.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 8°C on Sun afternoon, min 0°C on Tue night). Winds increasing (light winds from the NW on Mon afternoon, fresh winds from the WSW by Tue night).