Yamagata Zao Onsen Weather (Next 3 days): The snow forecast for Yamagata Zao Onsen is: A light covering of new snow, mostly falling on Fri morning. Freeze-thaw conditions (max 7°C on Thu night, min -5°C on Fri night). Winds decreasing (severe gales from the WNW on Fri afternoon, light winds from the W by Sat afternoon).
Yamagata Zao Onsen Weather (Days 4-6): Light rain (total 3.0mm) at first, then becoming colder with a dusting of snow on Tue night. Freeze-thaw conditions (max 9°C on Mon morning, min -4°C on Wed morning). Winds decreasing (gales from the W on Tue night, light winds from the W by Wed morning).