Omoshiroyama Kōgen Ski Park Weather (Next 3 days): The snow forecast for Omoshiroyama Kōgen Ski Park is: A light fall of snow, heaviest on Tue afternoon. Turning milder with light rain (total 8.0mm) on Thu night. Freeze-thaw conditions (max 4°C on Tue morning, min -8°C on Tue night). Winds increasing (moderate winds from the W on Thu morning, near gales from the W by Thu night).
Omoshiroyama Kōgen Ski Park Weather (Days 4-6): A light covering of new snow, mostly falling on Fri morning. Freeze-thaw conditions (max 4°C on Sun night, min -6°C on Sat night). Winds decreasing (strong winds from the WNW on Fri afternoon, light winds from the WSW by Sun afternoon).