Niseko Grand Hirafu Weather (Next 3 days): The snow forecast for Niseko Grand Hirafu is: Light rain (total 8.0mm), mostly falling on Thu afternoon. Mild temperatures (max 7°C on Thu morning, min 4°C on Tue night). Wind will be generally light.
Niseko Grand Hirafu Weather (Days 4-6): Mild with moderate rain (total 18.0mm) on Sat afternoon, Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 8°C on Sat afternoon, min -3°C on Sat night). Winds increasing (light winds from the SSW on Fri night, near gales from the WNW by Sat night).