Marunuma Kogen Weather (Next 3 days): The snow forecast for Marunuma Kogen is: A heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 7°C on Mon morning, min -11°C on Wed night). Winds increasing (light winds from the WSW on Mon night, strong winds from the WNW by Wed night).
Marunuma Kogen Weather (Days 4-6): A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 1°C on Sat night, min -11°C on Thu morning). Winds decreasing (near gales from the WNW on Thu morning, light winds from the W by Sat morning).