Niseko Grand Hirafu Weather (Next 3 days): The snow forecast for Niseko Grand Hirafu is: A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -2°C on Wed night, min -13°C on Thu night). Winds increasing (light winds from the SW on Thu morning, fresh winds from the WNW by Fri afternoon).
Niseko Grand Hirafu Weather (Days 4-6): A moderate fall of snow, heaviest on Mon morning. Temperatures will be below freezing (max -2°C on Sun afternoon, min -10°C on Sat night). Winds increasing (light winds from the SSW on Sat night, fresh winds from the NNW by Mon morning).