10-Day Weather Forecast - Sun River, MT

Mostly cloudy. A 20 percent chance of rain and snow in the afternoon. Highs in the lower 40s. South winds 5 to 10 mph with gusts to around 25 mph.

Mostly cloudy. Slight chance of rain light freezing rain and snow in the evening then chance of rain and slight chance of light freezing rain after midnight. Near steady temperature in the mid 30s. South winds 5 to 10 mph. Chance of precipitation 40 percent.

Partly sunny with a 20 percent chance of rain light freezing rain and snow in the morning then sunny in the afternoon. Highs in the mid 40s. Southwest winds 10 to 20 mph.

Mostly cloudy. Lows 23 to 29. South winds 5 to 10 mph.

Partly sunny. Highs in the upper 40s. South winds up to 10 mph.

Mostly cloudy. Lows 25 to 31. Highs 36 to 42.

Mostly cloudy. Lows 25 to 31. Highs 36 to 42.

Colder. Mostly cloudy. Chance of snow and rain in the evening then slight chance of snow after midnight. Lows 14 to 20. Chance of precipitation 40 percent.

Mostly sunny. Highs 29 to 35.

Not as cool. Mostly cloudy with a 20 percent chance of snow. Lows 18 to 24. Highs in the mid 40s.

Not as cool. Mostly cloudy with a 20 percent chance of snow. Lows 18 to 24. Highs in the mid 40s.

Partly cloudy. Lows in the mid 20s. Highs in the lower 40s.

Partly cloudy. Lows in the mid 20s. Highs in the lower 40s.

Clear. Low temperature around 22F. Dew point will be around 10F with an average humidity of 54%. Winds will be 13 mph from the SW.

Mostly sunny. High temperature around 42F. Dew point will be around 15F with an average humidity of 43%. Winds will be 15 mph from the SW.

Mostly clear. Low temperature around 33F. Dew point will be around 16F with an average humidity of 48%. Winds will be 15 mph from the SW.

Partly cloudy. High temperature around 40F. Dew point will be around 15F with an average humidity of 38%. Winds will be 16 mph from the SW.

Partly cloudy. Low temperature around 32F. Dew point will be around 17F with an average humidity of 48%. Winds will be 13 mph from the SW.

Partly cloudy. High temperature around 40F. Dew point will be around 16F with an average humidity of 42%. Winds will be 12 mph from the SW.

Partly cloudy. Low temperature around 27F. Dew point will be around 16F with an average humidity of 54%. Winds will be 8 mph from the SW.