Fonna Glacier Weather (Next 3 days): The snow forecast for Fonna Glacier is: A heavy fall of snow, heaviest during Wed night. Becoming milder with heavy rain (total 54.0mm) on Thu morning. Freeze-thaw conditions (max 3°C on Thu morning, min -1°C on Fri night). Winds decreasing (fresh winds from the WSW on Wed night, calm by Thu night).
Fonna Glacier Weather (Days 4-6): Mild with heavy rain (total 35.0mm), heaviest during Sun night. Becoming colder with a moderate fall of snow heaviest on Mon night. Freeze-thaw conditions (max 4°C on Sun night, min -4°C on Sat afternoon). Mainly fresh winds.