Sunday River Weather (Next 3 days): The snow forecast for Sunday River is: A light fall of snow, heaviest on Mon night. Turning milder with light rain (total 2.0mm) on Thu afternoon. Freeze-thaw conditions (max 4°C on Thu afternoon, min -8°C on Mon night). Winds increasing (calm on Mon night, strong winds from the WNW by Wed morning).
Sunday River Weather (Days 4-6): Heavy rain (total 20.0mm), heaviest during Thu night. Later becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 6°C on Thu night, min -19°C on Fri night). Winds decreasing (strong winds from the NW on Fri afternoon, light winds from the WSW by Sat night).