10-Day Weather Forecast - Great Falls, MT

Windy. Mostly cloudy. Patchy blowing dust. Highs in the mid 50s. Southwest winds 20 to 35 mph with gusts to around 55 mph.

Windy. Mostly cloudy. Near steady temperature around 50. Southwest winds 15 to 30 mph with gusts to around 45 mph.

Breezy. Mostly cloudy. Highs in the upper 50s. West winds 10 to 25 mph. Gusts up to 40 mph in the morning.

Mostly cloudy. Lows in the upper 30s. Southwest winds 5 to 15 mph.

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 mid 40s. Lows in the lower 20s.

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

Partly sunny. Highs in the lower 40s.

Partly cloudy. Lows in the mid 20s.

Mostly clear. Highs around 50. Lows around 30.

Mostly clear. Highs around 50. Lows around 30.

Mostly clear. Highs around 50. Lows around 30.

Clear. Low temperature around 28F. Dew point will be around 16F with an average humidity of 53%. Winds will be 9 mph from the SW.

Sunny. High temperature around 42F. Dew point will be around 16F with an average humidity of 40%. Winds will be 9 mph from the SW.

Mostly clear. Low temperature around 28F. Dew point will be around 17F with an average humidity of 53%. Winds will be 7 mph from the SW.

Mostly cloudy. High temperature around 40F. Dew point will be around 16F with an average humidity of 43%. Winds will be 9 mph from the SW.

Cloudy. Low temperature around 24F. Dew point will be around 16F with an average humidity of 60%. Winds will be 5 mph from the W.