10-Day Weather Forecast - Harrison, MT

Sunny. Highs in the lower 40s. Southwest winds up to 10 mph.

Mostly clear. Lows around 19. West winds up to 10 mph.

Mostly sunny. Highs in the mid 30s. Northwest winds up to 10 mph shifting to the north in the afternoon.

Mostly clear. Lows around 16. Northeast winds up to 5 mph shifting to the southwest after midnight.

Sunny. Highs around 40.

Partly cloudy. Lows in the lower 20s.

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

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

Partly cloudy. Highs in the mid 30s. Lows around 17.

Partly cloudy. Highs in the mid 30s. Lows around 17.

Mostly cloudy. Highs in the mid 30s. Lows around 16.

Mostly cloudy. Highs in the mid 30s. Lows around 16.

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

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 11F. Dew point will be around 10F with an average humidity of 78%. Winds will be 2 mph from the W.

Cloudy. High temperature around 22F. Dew point will be around 10F with an average humidity of 73%. Winds will be 2 mph from the S.

Mostly cloudy. Low temperature around 13F. Dew point will be around 9F with an average humidity of 74%. Winds will be 4 mph from the SW.

Mostly cloudy. High temperature around 31F. Dew point will be around 15F with an average humidity of 68%. Winds will be 4 mph from the SW.

Mostly cloudy. Low temperature around 19F. Dew point will be around 15F with an average humidity of 73%. Winds will be 6 mph from the SW.