Niseko Grand Hirafu Weather (Next 3 days): The snow forecast for Niseko Grand Hirafu is: A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max 0°C on Thu afternoon, min -10°C on Tue night). Winds increasing (moderate winds from the WSW on Wed night, strong winds from the SSW by Thu night).
Niseko Grand Hirafu Weather (Days 4-6): A dusting of snow on Fri night. Freezing level rising with drizzle on Sun afternoon. Freeze-thaw conditions (max 3°C on Sun morning, min -8°C on Fri night). Winds decreasing (strong winds from the W on Sat afternoon, moderate winds from the W by Mon afternoon).