Tsubame Onsen Weather (Next 3 days): The snow forecast for Tsubame Onsen is: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 5°C on Thu afternoon, min -9°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the WNW by Thu night).
Tsubame Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max 0°C on Sun morning, min -6°C on Mon night). Winds increasing (calm on Sat afternoon, fresh winds from the WNW by Sun night).