10-Day Weather Forecast - Fort Harrison, MT

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  • 52|31°F
    Sunny
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    Today

    52°F

    Sunny. Highs in the lower 60s. Southeast winds up to 5 mph.

    Tonight

    31°F

    Partly cloudy. Lows around 30. South winds up to 5 mph.

    Hourly details
  • Day

    51°F

    Sunny. Highs in the upper 50s. Southeast winds up to 5 mph.

    Night

    36°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s. Southwest winds up to 5 mph.

    Hourly details
  • Weekend Weather

  • Day

    57°F

    Partly sunny in the morning then clearing. Highs in the upper 50s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the afternoon.

    Night

    35°F

    Mostly cloudy. Lows in the mid 30s. Highs in the upper 50s.

    Hourly details
  • Day

    56°F

    Mostly cloudy. Lows in the mid 30s. Highs in the upper 50s.

    Night

    37°F

    Cloudy with a 50 percent chance of rain. Lows in the mid 30s.

    Hourly details
  • Day

    42°F

    Cooler. Cloudy with chance of rain and slight chance of snow in the morning then partly sunny with chance of rain and snow in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent.

    Night

    27°F

    Colder. Partly cloudy. Slight chance of rain and snow in the evening then slight chance of snow after midnight. Lows in the mid 20s. Chance of precipitation 20 percent.

    Hourly details
  • Day

    41°F

    Partly cloudy. A 20 percent chance of snow. Highs in the lower 40s. Lows in the lower 20s.

    Night

    24°F

    Partly cloudy. A 20 percent chance of snow. Highs in the lower 40s. Lows in the lower 20s.

    Hourly details
  • Day

    40°F

    Mostly sunny. Highs in the lower 40s.

    Night

    23°F

    Partly cloudy. Low temperature around 23F. Dew point will be around 16F with an average humidity of 59%. Winds will be 3 mph from the SW.

  • Day

    41°F

    Sunny. High temperature around 41F. Dew point will be around 17F with an average humidity of 52%. Winds will be 6 mph from the W.

    Night

    25°F

    Mostly clear. Low temperature around 25F. Dew point will be around 17F with an average humidity of 58%. Winds will be 6 mph from the SW.

  • Day

    38°F

    Partly cloudy. High temperature around 38F. Dew point will be around 18F with an average humidity of 51%. Winds will be 10 mph from the W.

    Night

    24°F

    Cloudy. Low temperature around 24F. Dew point will be around 16F with an average humidity of 60%. Winds will be 6 mph from the W.

  • Weekend Weather

  • Day

    37°F

    Cloudy. High temperature around 37F. Dew point will be around 18F with an average humidity of 53%. Winds will be 3 mph from the W.

    Night

    23°F

    Partly cloudy. Low temperature around 23F. Dew point will be around 16F with an average humidity of 62%. Winds will be 3 mph from the SW.