Niseko Grand Hirafu Weather (Next 3 days): The snow forecast for Niseko Grand Hirafu is: A light covering of new snow, mostly falling on Sun night. Freeze-thaw conditions (max 4°C on Sun night, min -11°C on Mon night). Winds decreasing (severe gales from the S on Sun night, moderate winds from the WSW by Tue morning).
Niseko Grand Hirafu Weather (Days 3-6): Mostly dry. Temperatures will be below freezing (max 0°C on Fri morning, min -10°C on Tue night). Wind will be generally light.
Niseko Grand Hirafu Weather (Days 6-9): A moderate fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 1°C on Fri afternoon, min -6°C on Mon morning). Winds increasing (light winds from the E on Fri afternoon, gales from the N by Sat night).
Niseko Grand Hirafu Weather (Days 9-12): A light covering of new snow, mostly falling on Wed afternoon. Temperatures will be below freezing (max -5°C on Tue morning, min -10°C on Wed night). Wind will be generally light.
Niseko Grand Hirafu Weather (Days 12-16): A heavy fall of snow, heaviest during Sat afternoon. Temperatures will be below freezing (max -3°C on Fri morning, min -13°C on Fri night). Winds increasing (light winds from the ESE on Thu afternoon, stormy winds from the SW by Fri night).