10-Day Weather Forecast - Fort Smith, MT

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  • 37|31°F
    Snow Showers
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    Today

    37°F

    Much colder. Patchy blowing snow in the morning. Snow showers in the morning then snow and slight chance of rain in the afternoon. Snow accumulation around 3 inches. Highs around 40. Northwest winds 10 to 20 mph. Chance of precipitation 100 percent.

    Tonight

    31°F

    Mostly cloudy. A 20 percent chance of rain and snow early in the evening. Lows in the mid 20s. Southwest winds 5 to 10 mph.

    Hourly details
  • Weekend Weather

  • Day

    53°F

    Sunny warmer. Highs in the mid 50s. Southwest winds 5 to 10 mph in the morning shifting to the northwest 10 to 20 mph in the afternoon.

    Night

    34°F

    Mostly clear. Lows in the upper 20s. Southwest winds 5 to 10 mph.

    Hourly details
  • Day

    53°F

    Mostly sunny. Highs in the mid 50s. West winds 5 to 10 mph in the morning shifting to the northeast 5 to 15 mph in the afternoon.

    Night

    35°F

    Partly cloudy. Lows around 30.

    Hourly details
  • Day

    55°F

    Partly sunny. Highs in the upper 50s.

    Night

    39°F

    Mostly cloudy. Lows in the mid 30s.

    Hourly details
  • Day

    68°F

    Mostly sunny. Warmer. Highs in the lower 70s.

    Night

    41°F

    Mostly cloudy with a 40 percent chance of rain showers. Lows in the upper 30s.

    Hourly details
  • Day

    47°F

    Cooler. Chance of rain showers in the morning. Chance of snow showers late in the morning then rain and snow showers likely in the afternoon. Highs in the lower 50s. Chance of precipitation 60 percent.

    Night

    30°F

    Rain and snow showers likely in the evening then snow showers likely overnight. Lows in the upper 20s. Chance of precipitation 60 percent.

    Hourly details
  • Day

    39°F

    Snow showers likely in the morning and early afternoon then rain and snow showers likely late in the afternoon. Colder. Highs in the lower 40s. Chance of precipitation 60 percent.

    Night

    31°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 31F. Dew point will be around 31F with an average humidity of 94%. Winds will be 7 mph from the NE.

  • Day

    42°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 42F. Dew point will be around 31F with an average humidity of 82%. Winds will be 7 mph from the N.

    Night

    29°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 32F with an average humidity of 91%. Winds will be 2 mph from the NE.

  • Weekend Weather

  • Day

    49°F

    Cloudy. High temperature around 49F. Dew point will be around 33F with an average humidity of 75%. Winds will be 4 mph from the NW.

    Night

    35°F

    Mostly cloudy. Low temperature around 35F. Dew point will be around 35F with an average humidity of 82%. Winds will be 3 mph from the W.

  • Day

    49°F

    Mostly cloudy. High temperature around 49F. Dew point will be around 35F with an average humidity of 73%. Winds will be 7 mph from the NW.

    Night

    34°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 34F. Dew point will be around 36F with an average humidity of 86%. Winds will be 3 mph from the W.