10-Day Weather Forecast - Heart Butte, MT

Breezy. Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph with gusts to around 30 mph increasing to 15 to 25 mph with gusts to around 40 mph in the afternoon.

Mostly clear. Lows in the mid 50s. West winds 5 to 15 mph. Gusts up to 35 mph in the evening.

Partly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph shifting to the west 10 to 20 mph in the afternoon. Gusts up to 35 mph.

Mostly clear. Lows in the lower 50s. West winds 5 to 15 mph. Gusts up to 30 mph in the evening.

Sunny. Highs 79 to 85. Southwest winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.

Mostly clear. Lows in the mid 50s.

Sunny. Highs 85 to 91.

Mostly clear. Lows in the upper 50s.

Partly cloudy. Highs 83 to 89. Lows in the upper 50s.

Partly cloudy. Highs 83 to 89. Lows in the upper 50s.

Partly cloudy. Highs 83 to 89. Lows in the upper 50s.

Partly cloudy with a 20 percent chance of rain showers. Lows around 60.

Mostly sunny. Highs in the mid 80s.

Clear. Low temperature around 62F. Dew point will be around 47F with an average humidity of 45%. Winds will be 4 mph from the SW.

Sunny. High temperature around 85F. Dew point will be around 49F with an average humidity of 39%. Winds will be 3 mph from the SW.

Clear. Low temperature around 61F. Dew point will be around 49F with an average humidity of 49%. Winds will be 4 mph from the SW.

Sunny. High temperature around 83F. Dew point will be around 50F with an average humidity of 42%. Winds will be 3 mph from the SW.

Clear. Low temperature around 61F. Dew point will be around 48F with an average humidity of 48%. Winds will be 4 mph from the SW.