10-Day Weather Forecast - Sun River, MT

Very windy. Mostly cloudy. Patchy blowing dust in the morning then areas of blowing dust in the afternoon. Highs in the upper 50s. Southwest winds 25 to 40 mph with gusts to around 65 mph.

Windy. Mostly cloudy. Lows in the mid 40s. Southwest winds 15 to 30 mph with gusts to around 45 mph.

Breezy. Partly sunny. Highs around 60. West winds 15 to 25 mph. Gusts up to 40 mph in the morning.

Mostly cloudy. Lows in the upper 30s.

Mostly clear. Highs in the lower 60s. Lows in the lower 30s.

Mostly clear. Highs in the lower 60s. Lows in the lower 30s.

Cooler. Partly cloudy. Highs in the upper 40s. Lows in the lower 20s.

Cooler. Partly cloudy. Highs in the upper 40s. Lows in the lower 20s.

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

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

Sunny. Highs around 50.

Partly cloudy. Low temperature around 28F. Dew point will be around 17F with an average humidity of 48%. Winds will be 7 mph from the SW.

Sunny. High temperature around 48F. Dew point will be around 15F with an average humidity of 38%. Winds will be 5 mph from the SW.

Clear. Low temperature around 29F. Dew point will be around 16F with an average humidity of 49%. Winds will be 5 mph from the SW.

Mostly sunny. High temperature around 45F. Dew point will be around 17F with an average humidity of 39%. Winds will be 8 mph from the SW.

Mostly clear. Low temperature around 28F. Dew point will be around 17F with an average humidity of 49%. Winds will be 5 mph from the SW.

Partly cloudy. High temperature around 40F. Dew point will be around 17F with an average humidity of 46%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 20F. Dew point will be around 15F with an average humidity of 59%. Winds will be 4 mph from the N.