10-Day Weather Forecast - Sun River, MT

Sunny. Highs in the upper 70s. East winds up to 10 mph.

Partly cloudy. Lows in the lower 50s. East winds 5 to 10 mph shifting to the south with gusts to around 30 mph after midnight.

Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 80s. South winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 35 mph. Chance of precipitation 40 percent.

Windy. Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening then chance of rain showers after midnight. Lows in the upper 40s. Chance of precipitation 50 percent.

Windy. Much cooler. Partly sunny. Chance of rain showers in the morning then slight chance of rain showers in the afternoon. Highs in the mid 60s. Chance of showers 40 percent.

Windy. Mostly clear. Lows in the lower 40s. Highs in the upper 60s.

Windy. Mostly clear. Lows in the lower 40s. Highs in the upper 60s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s.

Breezy. Partly sunny. A 20 percent chance of rain in the afternoon. Highs in the lower 60s.

Breezy. Mostly cloudy. Chance of rain in the evening then chance of rain and snow after midnight. Lows in the upper 30s. Chance of precipitation 40 percent.

Breezy. Partly sunny. Chance of rain and snow in the morning then chance of rain in the afternoon. Highs in the upper 50s. Chance of precipitation 50 percent.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 28F with an average humidity of 56%. Winds will be 6 mph from the N.

Mostly sunny. High temperature around 63F. Dew point will be around 26F with an average humidity of 36%. Winds will be 10 mph from the W.

Partly cloudy. Low temperature around 39F. Dew point will be around 26F with an average humidity of 43%. Winds will be 7 mph from the W.

Partly cloudy. High temperature around 65F. Dew point will be around 27F with an average humidity of 33%. Winds will be 12 mph from the W.

Partly cloudy. Low temperature around 40F. Dew point will be around 29F with an average humidity of 46%. Winds will be 7 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 63F. Dew point will be around 30F with an average humidity of 40%. Winds will be 7 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 40F. Dew point will be around 29F with an average humidity of 49%. Winds will be 5 mph from the NW.