10-Day Weather Forecast - Sun River, MT

Colder. Mostly cloudy. Highs in the mid 30s. Northwest winds 5 to 15 mph.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 19. North winds up to 10 mph shifting to the southwest after midnight.

Mostly sunny. Highs in the lower 40s. Southwest winds 5 to 15 mph.

Not as cold. Partly cloudy in the evening then becoming mostly cloudy. Lows around 30.

Mostly cloudy with a 20 percent chance of snow. Highs around 40. Lows around 17.

Mostly cloudy with a 20 percent chance of snow. Highs around 40. Lows around 17.

Colder. Partly sunny. A 20 percent chance of snow in the morning. Highs in the upper 20s.

Partly cloudy. Lows around 14.

Partly sunny with a 20 percent chance of snow. Highs in the lower 30s.

Colder. Mostly cloudy. A 50 percent chance of snow. Lows around 6. Highs in the lower 20s.

Colder. Mostly cloudy. A 50 percent chance of snow. Lows around 6. Highs in the lower 20s.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around -7F. Dew point will be around 0F with an average humidity of 67%. Winds will be 7 mph from the N.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 4F. Dew point will be around -7F with an average humidity of 69%. Winds will be 4 mph from the N.

Cloudy. Low temperature around -5F. Dew point will be around -8F with an average humidity of 73%. Winds will be 1 mph from the NW.

Cloudy. High temperature around 17F. Dew point will be around 1F with an average humidity of 64%. Winds will be 3 mph from the W.

Cloudy. Low temperature around 11F. Dew point will be around 6F with an average humidity of 69%. Winds will be 4 mph from the SW.

Cloudy. High temperature around 27F. Dew point will be around 13F with an average humidity of 62%. Winds will be 6 mph from the W.

Cloudy. Low temperature around 17F. Dew point will be around 13F with an average humidity of 67%. Winds will be 7 mph from the SW.