10-Day Weather Forecast - Sun River, MT

Sunny. Highs around 70. Southwest winds 10 to 20 mph with gusts to around 35 mph.

Colder. Partly cloudy. Lows 31 to 37. Southwest winds up to 10 mph.

Sunny. Highs in the mid 60s. South winds up to 15 mph.

Partly cloudy. Lows around 40. Southwest winds 10 to 15 mph.

Breezy. Mostly sunny. Highs in the mid 60s.

Breezy. Mostly cloudy. Lows in the mid 40s. Highs around 60.

Breezy. Mostly cloudy. Lows in the mid 40s. Highs around 60.

Cloudy. Slight chance of rain in the evening then chance of rain after midnight. Lows in the upper 30s. Chance of rain 50 percent.

Breezy cooler. Cloudy with chance of rain and snow in the morning then mostly sunny with slight chance of rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 50 percent.

Colder. Partly cloudy. A 20 percent chance of snow in the evening. Lows in the upper 20s.

Mostly clear. A 20 percent chance of snow. Highs in the mid 40s. Lows in the mid 20s.

Mostly clear. A 20 percent chance of snow. Highs in the mid 40s. Lows in the mid 20s.

Mostly sunny. Highs in the mid 40s.

Clear. Low temperature around 31F. Dew point will be around 15F with an average humidity of 45%. Winds will be 8 mph from the SW.

Sunny. High temperature around 46F. Dew point will be around 14F with an average humidity of 32%. Winds will be 13 mph from the SW.

Mostly clear. Low temperature around 31F. Dew point will be around 13F with an average humidity of 41%. Winds will be 10 mph from the SW.

Mostly cloudy. High temperature around 46F. Dew point will be around 13F with an average humidity of 32%. Winds will be 14 mph from the SW.

Cloudy. Low temperature around 30F. Dew point will be around 14F with an average humidity of 44%. Winds will be 7 mph from the W.