10-Day Weather Forecast - Greenough, MT

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  • |41°F
    Mostly Clear
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    Tonight

    41°F

    Mostly clear. Low temperature around 41F. Dew point will be around 24F with an average humidity of 29%. Winds will be 3 mph from the S.

    Hourly details
  • Day

    72°F

    Partly cloudy. Highs in the 70s. South winds 15 to 20 mph with gusts to around 30 mph in the afternoon.

    Night

    44°F

    Partly cloudy. Lows in the upper 30s to mid 40s. South winds to 15 mph.

    Hourly details
  • Day

    51°F

    A chance of rain in the morning then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation near 100 percent. Cooler. Highs in the mid 50s to lower 60s. South winds 15 to 20 mph with gusts to around 30 mph.

    Night

    32°F

    Rain and snow likely. Chance of precipitation near 100 percent. Snow level 5500 feet. Lows in the upper 20s to mid 30s. West winds 15 to 20 mph with gusts to around 35 mph.

    Hourly details
  • Day

    36°F

    Rain and snow likely in the morning then snow showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 90 percent. Colder. Snow level 4500 feet. Highs in the mid 30s to lower 40s. Northwest winds 15 to 20 mph with gusts to around 30 mph.

    Night

    22°F

    Snow likely in the evening then a chance of snow after midnight. Chance of snow 90 percent. Lows 18 to 25.

    Hourly details
  • Day

    34°F

    Snow likely. Chance of snow 70 percent. Highs in the 30s.

    Night

    18°F

    Mostly cloudy. A 20 percent chance of snow in the evening. Lows 14 to 21.

    Hourly details
  • Weekend Weather

  • Day

    39°F

    Partly cloudy with a 20 percent chance of snow. Highs in the upper 30s to mid 40s.

    Night

    20°F

    Mostly cloudy with a 20 percent chance of snow in the evening then partly cloudy after midnight. Lows 16 to 23.

    Hourly details
  • Day

    43°F

    Mostly cloudy with a 20 percent chance of snow. Highs in the 40s.

    Night

    25°F

    Mostly cloudy with a 20 percent chance of snow in the evening then partly cloudy after midnight. Lows in the 20s.

    Hourly details
  • Day

    49°F

    Partly cloudy. Slight chance of snow in the morning then a chance of rain and snow in the afternoon. Chance of precipitation 30 percent. Highs in the mid 40s to lower 50s.

    Night

    30°F

    Mostly cloudy. Low temperature around 30F. Dew point will be around 27F with an average humidity of 71%. Winds will be 2 mph from the S.

  • Day

    51°F

    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 51F. Dew point will be around 26F with an average humidity of 54%. Winds will be 5 mph from the NW.

    Night

    31°F

    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 28F with an average humidity of 67%. Winds will be 2 mph from the NW.

  • Day

    52°F

    Mostly sunny with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 52F. Dew point will be around 25F with an average humidity of 52%. Winds will be 4 mph from the NW.

    Night

    31°F

    Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 27F with an average humidity of 64%. Winds will be 2 mph from the NW.