Niseko Grand Hirafu Weather (Next 3 days): The snow forecast for Niseko Grand Hirafu is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Sun night. Freeze-thaw conditions (max 5°C on Sun night, min -7°C on Mon night). Winds increasing (light winds from the SSW on Sat night, strong winds from the SSE by Sun night).
Niseko Grand Hirafu Weather (Days 3-6): Mostly dry. Freeze-thaw conditions (max 2°C on Fri morning, min -8°C on Tue night). Wind will be generally light.
Niseko Grand Hirafu Weather (Days 6-9): A light covering of new snow, mostly falling on Fri night. Freeze-thaw conditions (max 2°C on Fri afternoon, min -3°C on Sun night). Winds increasing (light winds from the ESE on Fri afternoon, strong winds 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 -3°C on Tue morning, min -7°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 0°C on Fri morning, min -11°C on Sun night). Winds increasing (light winds from the ESE on Thu afternoon, gales from the SW by Fri night).