10-Day Weather Forecast - Fort Harrison, MT

Sunny. Highs in the lower 20s. South winds 5 to 10 mph.

Not as cold. Mostly clear. Lows around 12. Southeast winds 5 to 10 mph.

Partly sunny in the morning then clearing. Highs 25 to 31. South winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly cloudy. Near steady temperature in the mid 20s. Southwest winds 5 to 10 mph.

Not as cold. Partly sunny. Highs in the lower 40s. South winds up to 5 mph.

Mostly cloudy. Lows in the upper 20s. Highs in the mid 40s.

Mostly cloudy. Lows in the upper 20s. Highs in the mid 40s.

Mostly cloudy. Lows in the upper 20s. Highs in the mid 40s.

Mostly cloudy. Lows in the upper 20s. Highs in the mid 40s.

Mostly cloudy. Lows in the upper 20s. Highs in the mid 40s.

Mostly cloudy. A 20 percent chance of rain and snow. Highs in the mid 40s. Lows in the mid 20s.

Mostly cloudy. A 20 percent chance of rain and snow. Highs in the mid 40s. Lows in the mid 20s.

Partly sunny. A 20 percent chance of snow in the morning. Highs in the upper 30s.

Cloudy. Low temperature around 23F. Dew point will be around 16F with an average humidity of 61%. Winds will be 4 mph from the SW.

Partly cloudy. High temperature around 33F. Dew point will be around 17F with an average humidity of 59%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 25F. Dew point will be around 17F with an average humidity of 62%. Winds will be 4 mph from the SW.

Mostly cloudy. High temperature around 36F. Dew point will be around 20F with an average humidity of 61%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 27F. Dew point will be around 20F with an average humidity of 64%. Winds will be 6 mph from the SW.