Gassan Glacier Weather (Next 3 days): The snow forecast for Gassan Glacier is: Heavy rain (total 28.0mm), heaviest during Thu morning. Very mild (max 10°C on Wed night, min 3°C on Thu night). Winds increasing (calm on Wed afternoon, fresh winds from the S by Thu morning).
Gassan Glacier Weather (Days 4-6): Light rain (total 5.0mm), mostly falling on Sat morning. Freeze-thaw conditions (max 9°C on Sat afternoon, min 0°C on Sun night). Winds increasing (calm on Fri afternoon, stormy winds from the W by Sat afternoon).