10-Day Weather Forecast - Decker, MT

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  • 43|33°F
    80% Chance Snow Showers
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    Today

    43°F

    Snow showers and isolated rain showers late in the morning. Rain showers early in the afternoon then scattered rain showers late in the afternoon. No snow accumulation. Highs in the lower 50s. South winds 5 to 15 mph. Chance of precipitation 80 percent.

    Tonight

    33°F

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

    Hourly details
  • Day

    56°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 clear with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 30F. Dew point will be around 27F with an average humidity of 81%. Winds will be 5 mph from the W.

  • Day

    45°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 45F. Dew point will be around 29F with an average humidity of 70%. Winds will be 7 mph from the W.

    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.