10-Day Weather Forecast - Grantsdale, MT

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  • 51|47°F
    Rain
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    Today

    51°F

    Rain likely until late afternoon then areas of rain late in the afternoon. Chance of rain near 100 percent. Highs in the mid to upper 40s. Windy with southwest winds 20 to 30 mph with gusts to around 40 mph.

    Tonight

    47°F

    Mostly cloudy with a 50 percent chance of rain. Lows in the lower to mid 40s. Southwest winds 15 to 20 mph with gusts to around 35 mph.

    Hourly details
  • Day

    48°F

    Rain likely. Chance of rain 90 percent. Highs in the mid to upper 40s. Southwest winds 15 to 20 mph with gusts to around 40 mph.

    Night

    43°F

    Rain likely. Chance of rain 80 percent. Lows near 40.

    Hourly details
  • Day

    51°F

    Rain and snow likely in the morning then a chance of rain in the afternoon. Chance of precipitation 70 percent. Highs near 50.

    Night

    37°F

    Mostly cloudy with a 30 percent chance of rain. Lows in the mid to upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    51°F

    Partly cloudy. A 20 percent chance of rain in the morning. Highs in the upper 40s.

    Night

    35°F

    Partly cloudy. Lows in the lower to mid 30s.

    Hourly details
  • Day

    51°F

    Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 40s.

    Night

    36°F

    Partly cloudy with a 20 percent chance of rain in the evening then mostly cloudy after midnight. Lows in the lower to mid 30s.

    Hourly details
  • Day

    49°F

    Mostly cloudy. A 30 percent chance of rain in the afternoon. Highs in the mid to upper 40s.

    Night

    42°F

    A chance of rain in the evening then rain likely after midnight. Chance of rain 70 percent. Lows in the 30s.

    Hourly details
  • Day

    45°F

    Rain likely. Chance of rain 70 percent. Highs in the mid 40s.

    Night

    36°F

    Partly cloudy with probable rain-snow mix. Chance of precipitation 70%. Low temperature around 36F. Dew point will be around 32F with an average humidity of 73%. Winds will be 9 mph from the S.

  • Day

    42°F

    Cloudy with probable rain-snow mix. Chance of precipitation 80%. High temperature around 42F. Dew point will be around 31F with an average humidity of 72%. Winds will be 9 mph from the SW.

    Night

    37°F

    Cloudy with probable rain. Chance of precipitation 80%. Low temperature around 37F. Dew point will be around 31F with an average humidity of 74%. Winds will be 8 mph from the S.

  • Day

    43°F

    Cloudy with probable rain. Chance of precipitation 80%. High temperature around 43F. Dew point will be around 34F with an average humidity of 75%. Winds will be 9 mph from the S.

    Night

    35°F

    Cloudy with probable rain. Chance of precipitation 80%. Low temperature around 35F. Dew point will be around 31F with an average humidity of 76%. Winds will be 8 mph from the S.

  • Day

    39°F

    Cloudy with probable rain-snow mix. Chance of precipitation 75%. High temperature around 39F. Dew point will be around 30F with an average humidity of 73%. Winds will be 7 mph from the S.

    Night

    31°F

    Cloudy with probable snow. Chance of precipitation 65%. Low temperature around 31F. Dew point will be around 27F with an average humidity of 75%. Winds will be 6 mph from the S.