10-Day Weather Forecast - Custer, MT

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  • |43°F
    Partly Cloudy
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    Tonight

    43°F

    Partly cloudy. Lows in the mid 40s. South winds 5 to 10 mph.

    Hourly details
  • Day

    84°F

    Mostly sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph.

    Night

    53°F

    Mostly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.

    Hourly details
  • Day

    79°F

    Partly sunny. Chance of rain showers early in the afternoon. Chance of rain showers and slight chance of thunderstorms late in the afternoon. Highs in the mid 80s. Southwest winds 5 to 15 mph. Chance of precipitation 30 percent.

    Night

    43°F

    Chance of rain showers in the evening then rain showers overnight. Colder. Lows around 40. West winds 15 to 25 mph. Chance of precipitation 80 percent.

    Hourly details
  • Day

    47°F

    Rain showers in the morning then partly sunny with chance of rain showers in the afternoon. Windy. Much colder. Highs in the upper 40s. Chance of precipitation 80 percent.

    Night

    30°F

    Mostly cloudy. Chance of rain showers in the evening. Chance of snow showers in the late evening and overnight. Lows in the lower 30s. Chance of precipitation 30 percent.

    Hourly details
  • Day

    43°F

    Partly sunny with a 40 percent chance of snow showers. Highs in the mid 40s.

    Night

    27°F

    Partly cloudy. Lows in the mid 20s.

    Hourly details
  • Weekend Weather

  • Day

    45°F

    Partly sunny. Highs in the upper 40s.

    Night

    25°F

    Mostly cloudy. Lows in the mid 20s.

    Hourly details
  • Day

    48°F

    Mostly sunny. Highs in the mid 50s.

    Night

    28°F

    Partly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    55°F

    Mostly sunny. Highs in the upper 50s.

    Night

    33°F

    Mostly clear. Low temperature around 33F. Dew point will be around 29F with an average humidity of 62%. Winds will be 4 mph from the NE.

  • Day

    60°F

    Mostly sunny. High temperature around 60F. Dew point will be around 31F with an average humidity of 51%. Winds will be 4 mph from the NE.

    Night

    37°F

    Cloudy. Low temperature around 37F. Dew point will be around 32F with an average humidity of 59%. Winds will be 6 mph from the NE.

  • Day

    59°F

    Partly cloudy. High temperature around 59F. Dew point will be around 34F with an average humidity of 52%. Winds will be 4 mph from the NE.

    Night

    36°F

    Partly cloudy. Low temperature around 36F. Dew point will be around 34F with an average humidity of 64%. Winds will be 6 mph from the NE.