Matsunoyama Onsen Weather (Next 3 days): The snow forecast for Matsunoyama Onsen is: Mild with moderate rain (total 19.0mm) on Mon afternoon, Becoming colder with a light covering of snow, mostly falling on Mon night. Freeze-thaw conditions (max 8°C on Mon morning, min 0°C on Tue night). Wind will be generally light.
Matsunoyama Onsen Weather (Days 4-6): Light rain (total 9.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 8°C on Thu morning, min -4°C on Sat afternoon). Winds decreasing (fresh winds from the NW on Fri morning, calm by Sat afternoon).