10-Day Weather Forecast - Sun River, MT

Mostly sunny. Highs in the lower 50s. West winds 5 to 15 mph.

Partly cloudy. Lows in the mid 30s. South winds up to 15 mph. Gusts up to 30 mph after midnight.

Breezy. Not as cool. Mostly sunny. Highs in the lower 60s. Southwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon.

Partly cloudy. Lows 38 to 44. Southwest winds 5 to 15 mph.

Mostly clear. Highs in the upper 60s. Lows 31 to 37.

Mostly clear. Highs in the upper 60s. Lows 31 to 37.

Mostly sunny. Highs in the mid 60s.

Mostly clear. Lows in the lower 30s.

Partly cloudy. Highs in the lower 60s. Lows in the upper 30s.

Partly cloudy. Highs in the lower 60s. Lows in the upper 30s.

Partly sunny. Highs in the upper 50s.

Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the mid 30s.

Partly sunny. Chance of rain and snow in the morning then slight chance of rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 40 percent.

Partly cloudy. Low temperature around 36F. Dew point will be around 19F with an average humidity of 42%. Winds will be 6 mph from the SW.

Partly cloudy. High temperature around 46F. Dew point will be around 21F with an average humidity of 41%. Winds will be 5 mph from the W.

Mostly cloudy. Low temperature around 32F. Dew point will be around 20F with an average humidity of 54%. Winds will be 2 mph from the W.

Mostly cloudy. High temperature around 44F. Dew point will be around 20F with an average humidity of 45%. Winds will be 5 mph from the W.

Mostly clear. Low temperature around 32F. Dew point will be around 19F with an average humidity of 52%. Winds will be 6 mph from the SW.