10-Day Weather Forecast - Fort Harrison, MT

Mostly sunny. Highs in the upper 30s. Southeast winds up to 10 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 20s. South winds 5 to 10 mph.

Cloudy with a 40 percent chance of snow in the morning then mostly sunny in the afternoon. Highs in the upper 30s. Northwest winds up to 10 mph.

Partly cloudy. Lows around 16. Southwest winds around 5 mph shifting to the northwest after midnight.

Partly sunny. Highs in the lower 30s.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 19.

Partly sunny. Highs in the upper 30s.

Mostly cloudy. Slight chance of snow in the evening then chance of snow after midnight. Lows around 14. Chance of snow 30 percent.

Colder. Mostly cloudy. A 40 percent chance of snow. Highs in the mid 20s. Lows around 6.

Colder. Mostly cloudy. A 40 percent chance of snow. Highs in the mid 20s. Lows around 6.

Partly sunny. Chance of snow in the morning then slight chance of snow in the afternoon. Highs in the lower 20s. Chance of snow 30 percent.

Mostly cloudy. A 20 percent chance of snow. Lows around 9. Highs in the lower 30s.

Mostly cloudy. A 20 percent chance of snow. Lows around 9. Highs in the lower 30s.

Cloudy. Low temperature around 19F. Dew point will be around 15F with an average humidity of 70%. Winds will be 7 mph from the SW.

Cloudy. High temperature around 33F. Dew point will be around 18F with an average humidity of 61%. Winds will be 6 mph from the SW.

Mostly cloudy. Low temperature around 19F. Dew point will be around 17F with an average humidity of 72%. Winds will be 5 mph from the SW.

Sunny. High temperature around 33F. Dew point will be around 18F with an average humidity of 63%. Winds will be 5 mph from the SW.

Partly cloudy. Low temperature around 21F. Dew point will be around 17F with an average humidity of 70%. Winds will be 5 mph from the SW.