Omoshiroyama Kōgen Ski Park Weather (Next 3 days): The snow forecast for Omoshiroyama Kōgen Ski Park is: Mild with light rain (total 9.0mm) on Fri morning Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 5°C on Thu night, min -1°C on Wed morning). Winds increasing (calm on Thu morning, fresh winds from the WSW by Fri morning).
Omoshiroyama Kōgen Ski Park Weather (Days 4-6): Light rain (total 3.0mm), mostly falling on Sat morning. Mild temperatures (max 9°C on Mon morning, min 2°C on Sat morning). Wind will be generally light.