Megahira Onsen Megahira Weather (Next 3 days): The snow forecast for Megahira Onsen Megahira is: Heavy rain (total 21.0mm), heaviest during Thu night. Freeze-thaw conditions (max 14°C on Thu night, min 0°C on Tue afternoon). Winds increasing (calm on Wed morning, near gales from the S by Thu afternoon).
Megahira Onsen Megahira Weather (Days 4-6): Moderate rain (total 10.0mm), heaviest on Fri morning. Very mild (max 16°C on Sun morning, min 9°C on Fri night). Winds decreasing (strong winds from the SW on Fri morning, calm by Sat afternoon).