Unazuki Onsen Weather (Next 3 days): The snow forecast for Unazuki Onsen is: Heavy rain (total 26.0mm) on Thu night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 9°C on Thu morning, min -5°C on Fri night). Wind will be generally light.
Unazuki Onsen Weather (Days 4-6): Heavy rain (total 27.0mm), mainly falling Sun afternoon. Becoming colder with a light covering of snow, mostly falling on Sun night. Freeze-thaw conditions (max 6°C on Sun afternoon, min -2°C on Mon night). Wind will be generally light.