Seki Onsen Weather (Next 3 days): The snow forecast for Seki Onsen is: Light rain (total 5.0mm) on Tue night. Becoming colder with heavy fall of snow, heaviest during Wed night. Freeze-thaw conditions (max 6°C on Tue afternoon, min -8°C on Wed night). Winds increasing (calm on Tue night, strong winds from the WNW by Wed night).
Seki Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Fri afternoon. Freeze-thaw conditions (max 5°C on Mon morning, min -6°C on Fri night). Wind will be generally light.