Sunday River Weather (Next 3 days): The snow forecast for Sunday River is: A light covering of new snow, mostly falling on Tue morning. Temperatures will be below freezing (max -4°C on Tue afternoon, min -20°C on Thu afternoon). Winds increasing (calm on Tue afternoon, near gales from the WNW by Thu afternoon).
Sunday River Weather (Days 4-6): Mostly dry. Temperatures will be well below freezing (max -7°C on Sat morning, min -16°C on Sun night). Winds increasing (light winds from the SW on Fri night, strong winds from the WNW by Sun morning).