10-Day Weather Forecast - Decker, MT

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  • 40|36°F
    80% Chance Rain Showers
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    Today

    40°F

    Rain showers early in the afternoon then scattered rain showers late in the afternoon. Highs in the lower 50s. South winds 5 to 15 mph. Chance of precipitation 80 percent.

    Tonight

    36°F

    Cloudy. Lows around 40. Southwest winds 5 to 15 mph.

    Hourly details
  • Day

    48°F

    Mostly cloudy. A 50 percent chance of rain showers in the afternoon. Highs in the upper 50s. West winds 15 to 25 mph.

    Night

    18°F

    Rain and slight chance of snow early in the evening then snow in the late evening and overnight. Much colder. Accumulations possible. Lows around 17. North winds 5 to 15 mph. Chance of precipitation 80 percent.

    Hourly details
  • Day

    20°F

    Snow likely. Much colder. Accumulations possible. Highs in the mid 20s. Northeast winds 5 to 10 mph. Chance of precipitation 70 percent.

    Night

    11°F

    Mostly cloudy. Chance of snow in the evening then slight chance of snow overnight. Lows around 13. Chance of precipitation 30 percent.

    Hourly details
  • Weekend Weather

  • Day

    27°F

    Cloudy with a 20 percent chance of snow in the morning then partly sunny in the afternoon. Highs in the upper 20s.

    Night

    14°F

    Partly cloudy. Lows around 15.

    Hourly details
  • Day

    41°F

    Mostly sunny. Warmer. Highs around 50.

    Night

    24°F

    Partly cloudy. Warmer. Lows in the upper 20s.

    Hourly details
  • Day

    43°F

    Mostly sunny. Highs in the upper 40s.

    Night

    30°F

    Partly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    45°F

    Partly sunny. Highs in the lower 50s.

    Night

    30°F

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

  • Day

    45°F

    Partly sunny with a 30 percent chance of rain showers. Highs in the upper 40s.

    Night

    27°F

    Mostly cloudy. Low temperature around 27F. Dew point will be around 26F with an average humidity of 86%. Winds will be 4 mph from the W.

  • Day

    42°F

    Mostly cloudy. High temperature around 42F. Dew point will be around 28F with an average humidity of 71%. Winds will be 3 mph from the SW.

    Night

    29°F

    Mostly cloudy. Low temperature around 29F. Dew point will be around 27F with an average humidity of 83%. Winds will be 4 mph from the SW.

  • Day

    42°F

    Partly cloudy. High temperature around 42F. Dew point will be around 28F with an average humidity of 70%. Winds will be 3 mph from the W.

    Night

    26°F

    Partly cloudy. Low temperature around 26F. Dew point will be around 24F with an average humidity of 84%. Winds will be 2 mph from the SW.