Mont Ste Marie Weather (Next 3 days): The snow forecast for Mont Ste Marie is: A light covering of new snow, mostly falling on Sun morning. Temperatures will be below freezing (max -2°C on Sun afternoon, min -12°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Tue afternoon).
Mont Ste Marie Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max -3°C on Wed night, min -18°C on Thu afternoon). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the W by Fri night).