10-Day Weather Forecast - Grantsdale, MT

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  • 42|38°F
    Frozen Mix
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    Today

    42°F

    Rain and snow likely. Chance of precipitation near 100 percent. No snow accumulation. Highs in the lower to mid 40s. Very windy with west winds 30 to 40 mph with gusts to around 60 mph.

    Tonight

    38°F

    Rain and snow likely. Chance of precipitation near 100 percent. Snow level 3500 feet. Little or no new snow accumulation. Lows in the lower to mid 30s. Southwest winds to 15 mph with gusts to around 30 mph.

    Hourly details
  • Day

    46°F

    Rain and snow likely. Chance of precipitation near 100 percent. Snow level 3500 feet. Snow accumulations of 1 to 2 inches. Total snow accumulations 1 to 3 inches. Highs in the lower to mid 40s.

    Night

    42°F

    Rain and snow likely. Chance of precipitation near 100 percent. Lows in the lower to mid 30s.

    Hourly details
  • Weekend Weather

  • Day

    45°F

    Snow likely. Rain likely in the morning. Chance of precipitation near 100 percent. Highs in the lower 40s. West winds 15 to 20 mph with gusts to around 40 mph.

    Night

    25°F

    Mostly cloudy with a 50 percent chance of snow. Lows 15 to 19.

    Hourly details
  • Day

    41°F

    Mostly cloudy. A 30 percent chance of snow in the afternoon. Highs near 40.

    Night

    36°F

    A chance of snow in the evening then rain and snow likely after midnight. Chance of precipitation 70 percent. Lows near 30.

    Hourly details
  • Day

    54°F

    Rain and snow likely in the morning then a chance of rain in the afternoon. Chance of precipitation 60 percent. Highs near 50.

    Night

    45°F

    Mostly cloudy with a 40 percent chance of rain. Lows near 40.

    Hourly details
  • Day

    62°F

    Mostly cloudy. Highs near 60.

    Night

    43°F

    Mostly cloudy. Lows in the mid to upper 30s.

    Hourly details
  • Day

    64°F

    Mostly cloudy. Highs in the lower to mid 60s.

    Night

    47°F

    Cloudy. Low temperature around 47F. Dew point will be around 35F with an average humidity of 55%. Winds will be 9 mph from the S.

  • Day

    59°F

    Partly cloudy. High temperature around 59F. Dew point will be around 39F with an average humidity of 58%. Winds will be 11 mph from the S.

    Night

    47°F

    Cloudy. Low temperature around 47F. Dew point will be around 38F with an average humidity of 63%. Winds will be 9 mph from the S.

  • Day

    60°F

    Partly cloudy. High temperature around 60F. Dew point will be around 38F with an average humidity of 53%. Winds will be 9 mph from the S.

    Night

    44°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 36F with an average humidity of 60%. Winds will be 7 mph from the S.

  • Weekend Weather

  • Day

    56°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 56F. Dew point will be around 29F with an average humidity of 43%. Winds will be 7 mph from the S.

    Night

    38°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 28F with an average humidity of 54%. Winds will be 5 mph from the S.