Sunday River Weather (Next 3 days): The snow forecast for Sunday River is: A dusting of new snow. Temperatures will be below freezing (max -2°C on Wed afternoon, min -17°C on Mon night). Winds increasing (light winds from the W on Tue morning, strong winds from the W by Thu afternoon).
Sunday River Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max -4°C on Sat morning, min -17°C on Sun afternoon). Winds decreasing (near gales from the WNW on Thu night, light winds from the SW by Sat morning).