Niseko Grand Hirafu Weather (Next 3 days): The snow forecast for Niseko Grand Hirafu is: Mild at first with light rain (total 5.0mm) on Sat afternoon followed by colder weather and light fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 6°C on Sat afternoon, min -4°C on Mon afternoon). Mainly fresh winds.
Niseko Grand Hirafu Weather (Days 4-6): A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max -1°C on Tue afternoon, min -3°C on Wed night). Wind will be generally light.