Yamagata Zao Onsen Weather (Next 3 days): The snow forecast for Yamagata Zao Onsen is: Light rain (total 2.0mm) at first, then becoming colder with a dusting of snow on Wed morning. Freeze-thaw conditions (max 8°C on Sun night, min -1°C on Mon morning). Winds decreasing (strong winds from the W on Mon morning, calm by Wed morning).
Yamagata Zao Onsen Weather (Days 4-6): Moderate rain (total 19.0mm), heaviest on Fri night. Freeze-thaw conditions (max 10°C on Sat morning, min -1°C on Wed night). Winds increasing (calm on Wed afternoon, strong winds from the S by Sat morning).