Iwanai Resort Weather (Next 3 days): The snow forecast for Iwanai Resort is: A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max 0°C on Sat afternoon, min -10°C on Thu night). Winds decreasing (near gales from the NW on Wed night, light winds from the NW by Thu afternoon).
Iwanai Resort Weather (Days 4-6): A moderate fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 3°C on Sun morning, min -9°C on Mon afternoon). Winds decreasing (near gales from the SW on Mon morning, light winds from the S by Tue afternoon).