10-Day Weather Forecast - Fort Smith, MT

Mostly cloudy. Patchy fog early in the morning. Highs in the lower 50s. Southeast winds 5 to 10 mph.

Mostly cloudy. Lows in the mid 30s. Southeast winds 5 to 10 mph.

Decreasing clouds. Highs in the upper 50s. Southeast winds 5 to 10 mph.

Mostly cloudy. Lows in the mid 30s. Southeast winds 5 to 10 mph.

Decreasing clouds. A 20 percent chance of rain showers. Highs in the mid 50s. West winds 5 to 10 mph.

Partly cloudy. Lows in the mid 30s.

Partly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the mid 50s.

Mostly cloudy. Chance of rain showers in the evening then slight chance of rain and snow showers overnight. Colder. Lows in the lower 20s. Chance of precipitation 30 percent.

Mostly cloudy with a 40 percent chance of snow showers. Colder. Highs in the upper 30s.

Partly cloudy. Lows around 15.

Mostly sunny. Highs in the lower 40s.

Partly cloudy. Lows in the mid 20s.

Mostly sunny. Highs around 50.

Clear. Low temperature around 33F. Dew point will be around 21F with an average humidity of 56%. Winds will be 9 mph from the SW.

Mostly sunny. High temperature around 49F. Dew point will be around 26F with an average humidity of 51%. Winds will be 8 mph from the SW.

Clear. Low temperature around 36F. Dew point will be around 23F with an average humidity of 57%. Winds will be 9 mph from the SW.

Sunny. High temperature around 45F. Dew point will be around 27F with an average humidity of 53%. Winds will be 6 mph from the SW.

Clear. Low temperature around 33F. Dew point will be around 23F with an average humidity of 62%. Winds will be 5 mph from the SW.

Mostly cloudy. High temperature around 42F. Dew point will be around 28F with an average humidity of 60%. Winds will be 3 mph from the SW.

Cloudy. Low temperature around 32F. Dew point will be around 28F with an average humidity of 78%. Winds will be 3 mph from the SW.