10-Day Weather Forecast - Great Falls, MT

Sunny in the morning then becoming partly sunny. Highs in the lower 40s. Southwest winds 5 to 15 mph.

Mostly cloudy. Lows in the upper 20s. Southwest winds 10 to 15 mph.

Cloudy with a 50 percent chance of snow in the morning then mostly sunny in the afternoon. Highs in the mid 30s. Northwest winds 10 to 15 mph with gusts to around 30 mph.

Mostly clear in the evening then becoming mostly cloudy. Light snow accumulations. Lows around 18. Southwest winds 5 to 10 mph shifting to the northwest 5 to 15 mph after midnight.

Partly cloudy. Light snow accumulations. Highs in the lower 30s. Lows around 20.

Partly cloudy. Light snow accumulations. Highs in the lower 30s. Lows around 20.

Partly sunny. Highs in the mid 30s.

Colder. Mostly cloudy with a 20 percent chance of snow. Lows around 10.

Colder. Mostly cloudy. A 40 percent chance of snow. Highs in the lower 20s. Lows around 4.

Colder. Mostly cloudy. A 40 percent chance of snow. Highs in the lower 20s. Lows around 4.

Mostly cloudy. A 20 percent chance of snow. Highs around 20. Lows 4 to 10.

Mostly cloudy. A 20 percent chance of snow. Highs around 20. Lows 4 to 10.

Partly sunny. A 20 percent chance of snow in the morning. Highs in the upper 20s.

Cloudy. Low temperature around 19F. Dew point will be around 12F with an average humidity of 64%. Winds will be 10 mph from the SW.

Partly cloudy. High temperature around 31F. Dew point will be around 15F with an average humidity of 57%. Winds will be 9 mph from the W.

Mostly cloudy. Low temperature around 19F. Dew point will be around 14F with an average humidity of 66%. Winds will be 6 mph from the SW.

Partly cloudy. High temperature around 31F. Dew point will be around 15F with an average humidity of 58%. Winds will be 7 mph from the W.

Partly cloudy. Low temperature around 20F. Dew point will be around 13F with an average humidity of 64%. Winds will be 6 mph from the SW.