Namari Onsen Weather (Next 3 days): The snow forecast for Namari Onsen is: Heavy rain (total 29.0mm), heaviest during Sat night. Later becoming colder with a dusting of snow on Mon afternoon. Freeze-thaw conditions (max 7°C on Mon morning, min -2°C on Tue afternoon). Winds increasing (light winds from the SW on Sat night, strong winds from the WNW by Mon afternoon).
Namari Onsen Weather (Days 4-6): A moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 1°C on Wed morning, min -6°C on Thu night). Winds decreasing (fresh winds from the WNW on Tue night, light winds from the WNW by Thu morning).