10-Day Weather Forecast - Decker, MT

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  • 72|44°F
    Partly Sunny

    Today

    72°F

    Partly sunny. Highs in the lower 80s. North winds 10 to 20 mph.

    Tonight

    44°F

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

    Hourly details
  • Day

    72°F

    Sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.

    Night

    42°F

    Mostly clear. Lows around 50. Southeast winds 5 to 15 mph.

    Hourly details
  • Day

    89°F

    Sunny hot. Highs around 90. Southeast winds 5 to 15 mph.

    Night

    49°F

    Mostly cloudy. Lows in the mid 50s.

    Hourly details
  • Day

    72°F

    Partly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 40 percent.

    Night

    42°F

    Partly cloudy. A 30 percent chance of rain showers in the evening. Lows in the upper 40s.

    Hourly details
  • Day

    76°F

    Mostly sunny. Slight chance of rain showers in the morning then slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 20 percent.

    Night

    42°F

    Partly cloudy. A 30 percent chance of rain showers in the evening. Lows in the upper 40s.

    Hourly details
  • Weekend Weather

  • Day

    73°F

    Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 70s.

    Night

    41°F

    Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 40s.

    Hourly details
  • Day

    56°F

    Partly sunny. A 30 percent chance of rain showers in the afternoon. Highs in the mid 60s.

    Night

    35°F

    Cloudy. Low temperature around 35F. Dew point will be around 31F with an average humidity of 69%. Winds will be 6 mph from the N.

  • Day

    64°F

    Sunny. High temperature around 64F. Dew point will be around 33F with an average humidity of 47%. Winds will be 4 mph from the NW.

    Night

    38°F

    Mostly clear. Low temperature around 38F. Dew point will be around 33F with an average humidity of 60%. Winds will be 2 mph from the SE.

  • Day

    71°F

    Mostly sunny. High temperature around 71F. Dew point will be around 35F with an average humidity of 41%. Winds will be 2 mph from the NW.

    Night

    40°F

    Mostly clear. Low temperature around 40F. Dew point will be around 36F with an average humidity of 58%. Winds will be 1 mph from the NW.

  • Day

    69°F

    Mostly sunny. High temperature around 69F. Dew point will be around 38F with an average humidity of 46%. Winds will be 6 mph from the NW.

    Night

    40°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 40F. Dew point will be around 38F with an average humidity of 65%. Winds will be 3 mph from the N.