Niseko Grand Hirafu Weather (Next 3 days): The snow forecast for Niseko Grand Hirafu is: Light rain (total 7.0mm), mostly falling on Sat night. Freeze-thaw conditions (max 5°C on Sat morning, min -2°C on Thu night). Winds increasing (light winds from the N on Thu afternoon, strong winds from the S by Sat night).
Niseko Grand Hirafu Weather (Days 4-6): Drizzle on Mon afternoon followed by colder weather and a moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 6°C on Sun night, min -5°C on Tue night). Winds decreasing (near gales from the SSW on Mon afternoon, calm by Tue morning).