10-Day Weather Forecast - Big Sky, MT

Mostly cloudy. Chance of snow in the morning then slight chance of snow in the afternoon. Highs 30 to 40. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of snow 50 percent.

Mostly cloudy. A 20 percent chance of snow in the evening. Patchy blowing snow after midnight. Snow may be heavy at times in the evening. Lows 25 to 30. Southwest winds 10 to 15 mph with gusts to around 35 mph.

Breezy. Not as cool. Patchy blowing snow in the morning. Partly cloudy with a 20 percent chance of snow. Highs 40 to 50. Southwest winds 15 to 25 mph with gusts to around 45 mph.

Breezy. Mostly cloudy in the evening then partly cloudy with a 20 percent chance of snow after midnight. Lows 25 to 35. Southwest winds 15 to 25 mph with gusts to around 45 mph.

Breezy. Mostly cloudy with a 50 percent chance of snow. Highs 35 to 45. Southwest winds 15 to 25 mph with gusts to around 40 mph.

Colder. Mostly cloudy with a 50 percent chance of snow. Lows 15 to 20.

Colder. Snow likely. Light snow accumulations. Highs 20 to 30. Chance of snow 70 percent.

Partly cloudy with a 20 percent chance of snow. Lows 10 to 15.

Windy. Mostly cloudy with a 20 percent chance of snow. Highs 30 to 40. Lows 25 to 30.

Windy. Mostly cloudy with a 20 percent chance of snow. Highs 30 to 40. Lows 25 to 30.

Windy. Mostly cloudy with a 50 percent chance of snow. Highs 40 to 50. Lows 25 to 30.

Windy. Mostly cloudy with a 50 percent chance of snow. Highs 40 to 50. Lows 25 to 30.

Windy. Mostly cloudy with a 50 percent chance of snow. Highs 35 to 45.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 22F. Dew point will be around 13F with an average humidity of 57%. Winds will be 3 mph from the NW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 38F. Dew point will be around 15F with an average humidity of 46%. Winds will be 5 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 26F. Dew point will be around 20F with an average humidity of 63%. Winds will be 7 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 40%. High temperature around 35F. Dew point will be around 17F with an average humidity of 54%. Winds will be 6 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 22F. Dew point will be around 17F with an average humidity of 70%. Winds will be 3 mph from the NW.