10-Day Weather Forecast - Greenough, MT

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  • Weekend Weather

  • |21°F
    Partly Cloudy
    Arrow up

    Tonight

    21°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows 15 to 22. Southeast winds to 15 mph.

    Hourly details
  • Day

    34°F

    Mostly cloudy with a 50 percent chance of snow. Highs in the 30s to lower 40s.

    Night

    33°F

    Rain likely and a slight chance of snow in the evening then rain and snow likely after midnight. Patchy fog after midnight. Chance of precipitation 80 percent. Little or no new snow accumulation. Lows in the mid 20s to lower 30s. South winds to 15 mph.

    Hourly details
  • Day

    34°F

    Rain and snow likely in the morning then slight chance of snow in the afternoon. Chance of precipitation 70 percent. Snow level 5000 feet. Highs in the mid 30s to lower 40s. West winds to 15 mph.

    Night

    28°F

    Mostly cloudy. Lows in the 20s.

    Hourly details
  • Day

    38°F

    Mostly cloudy. A 20 percent chance of rain and snow in the afternoon. Highs in the upper 30s to mid 40s.

    Night

    31°F

    Mostly cloudy. Lows in the mid 20s to lower 30s.

    Hourly details
  • Day

    40°F

    Mostly cloudy. A 40 percent chance of rain and snow in the afternoon. Highs in the 40s.

    Night

    27°F

    Mostly cloudy with a 40 percent chance of rain and snow. Lows in the 20s.

    Hourly details
  • Day

    36°F

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

    Night

    28°F

    Mostly cloudy with a 30 percent chance of snow. Lows in the 20s to lower 30s.

    Hourly details
  • Day

    34°F

    Mostly cloudy with a 50 percent chance of snow. Highs in the mid 30s to lower 40s.

    Night

    22°F

    Partly cloudy with a 20 percent chance of snow. Lows 16 to 23.

    Hourly details
  • Weekend Weather

  • Day

    30°F

    Partly cloudy. Highs in the 30s.

    Night

    19°F

    Clear. Low temperature around 19F. Dew point will be around 16F with an average humidity of 79%. Winds will be 7 mph from the SW.

  • Day

    28°F

    Sunny. High temperature around 28F. Dew point will be around 17F with an average humidity of 70%. Winds will be 8 mph from the SW.

    Night

    23°F

    Clear. Low temperature around 23F. Dew point will be around 16F with an average humidity of 69%. Winds will be 9 mph from the SW.

  • Day

    32°F

    Partly cloudy. High temperature around 32F. Dew point will be around 18F with an average humidity of 62%. Winds will be 9 mph from the SW.

    Night

    26°F

    Partly cloudy. Low temperature around 26F. Dew point will be around 19F with an average humidity of 67%. Winds will be 9 mph from the SW.