10-Day Weather Forecast - Fort Smith, MT

Mostly sunny. Highs in the lower 40s. Northwest winds 5 to 15 mph.

Mostly cloudy. Lows in the mid 20s. West winds 5 to 15 mph.

Mostly cloudy with a 40 percent chance of snow. Highs around 40. Northwest winds 10 to 20 mph.

Partly cloudy. Lows in the lower 20s.

Partly sunny. Highs in the mid 30s.

Partly cloudy. Lows around 18.

Partly sunny. Highs in the mid 40s.

Mostly cloudy with a 30 percent chance of snow. Lows around 14.

Chance of snow in the morning then snow likely in the afternoon. Much colder. Accumulations possible. Highs in the mid 20s. Chance of precipitation 60 percent.

Mostly cloudy with a 50 percent chance of snow. Colder. Lows near zero.

Mostly cloudy with a 40 percent chance of snow. Cold. Highs around 13.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 4F. Dew point will be around -2F with an average humidity of 69%. Winds will be 3 mph from the SW.

Cloudy. High temperature around 21F. Dew point will be around 9F with an average humidity of 75%. Winds will be 5 mph from the NW.

Cloudy. Low temperature around 17F. Dew point will be around 12F with an average humidity of 78%. Winds will be 6 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 27F. Dew point will be around 17F with an average humidity of 72%. Winds will be 6 mph from the W.

Mostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 22F. Dew point will be around 17F with an average humidity of 75%. Winds will be 7 mph from the W.

Sunny. High temperature around 31F. Dew point will be around 21F with an average humidity of 71%. Winds will be 6 mph from the W.

Clear. Low temperature around 28F. Dew point will be around 20F with an average humidity of 70%. Winds will be 8 mph from the SW.