Big Sky Weather (Next 3 days): The snow forecast for Big Sky is: A light covering of new snow, mostly falling on Tue night. Temperatures will be below freezing (max -1°C on Mon night, min -9°C on Sun afternoon). Winds decreasing (fresh winds from the SSW on Sun afternoon, calm by Wed morning).
Big Sky Weather (Days 4-6): A dusting of new snow. Temperatures will be below freezing (max 0°C on Fri afternoon, min -6°C on Wed afternoon). Winds increasing (light winds from the W on Wed afternoon, near gales from the WNW by Fri night).