Omoshiroyama Kōgen Ski Park Weather (Next 3 days): The snow forecast for Omoshiroyama Kōgen Ski Park is: A moderate fall of snow, heaviest on Tue afternoon. Turning milder with moderate rain (total 19.0mm), heaviest on Thu night. Freeze-thaw conditions (max 5°C on Tue morning, min -6°C on Tue night). Winds decreasing (strong winds from the WNW on Wed morning, light winds from the W by Thu morning).
Omoshiroyama Kōgen Ski Park Weather (Days 4-6): A dusting of new snow. Freeze-thaw conditions (max 1°C on Sun morning, min -4°C on Sun afternoon). Winds decreasing (fresh winds from the WNW on Fri afternoon, calm by Sun afternoon).