10-Day Weather Forecast - Grass Range, MT

Mostly sunny. High temperature around 78F. Dew point will be around 44F with an average humidity of 47%. Winds will be 4 mph from the E.

Clear. Low temperature around 56F. Dew point will be around 44F with an average humidity of 43%. Winds will be 6 mph from the S.

Sunny. Highs in the upper 80s. Southeast winds 5 to 15 mph.

Partly cloudy. Lows in the upper 50s. Southeast winds 5 to 15 mph.

Mostly sunny. Highs in the lower 90s. Southeast winds up to 10 mph.

Mostly cloudy. A 50 percent chance of rain showers in the evening. Lows 58 to 64. South winds 5 to 15 mph.

Mostly sunny. Highs in the upper 80s.

Mostly cloudy. Slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 56 to 62. Chance of precipitation 40 percent.

Partly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs in the lower 80s.

Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows 50 to 56. Chance of precipitation 60 percent.

Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 30 percent.

Partly cloudy. A 20 percent chance of rain showers in the evening. Lows around 50.

Sunny. A 20 percent chance of rain showers in the morning. Highs around 80.

Mostly clear. Lows in the mid 50s.

Mostly sunny. Highs in the lower 80s.

Mostly clear. Low temperature around 56F. Dew point will be around 41F with an average humidity of 44%. Winds will be 6 mph from the SW.

Mostly sunny. High temperature around 75F. Dew point will be around 41F with an average humidity of 38%. Winds will be 5 mph from the W.

Partly cloudy. Low temperature around 54F. Dew point will be around 40F with an average humidity of 45%. Winds will be 6 mph from the W.