Greenough, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    30°
    Monday 5/6
    Forecast night icon
    30°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. A 20 percent chance of snow after midnight. Lows in the upper 20s to mid 30s. West winds 15 to 25 mph. Gusts up to 45 mph decreasing to 35 mph after midnight.
  • Forecast day icon
    Tuesday
    50% Chance of Snow
    37°
    Forecast night icon
    Night
    Frozen Mix
    30°
    Tuesday 5/7
    Day
    37°
    50% Chance of Snow
    Forecast day icon
    Night
    30°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Very windy with west winds 30 to 40 mph. Mostly cloudy with a 50 percent chance of snow. Highs in the mid 30s to lower 40s.
    Night Details
    Very windy with west winds 25 to 35 mph. Rain and snow likely. Chance of precipitation 90 percent. Snow level 4500 feet. Snow accumulations of 2 to 4 inches. Lows in the upper 20s to mid 30s.
  • Forecast day icon
    Wednesday
    Frozen Mix
    40°
    Forecast night icon
    Night
    50% Chance Frozen Mix
    34°
    Wednesday 5/8
    Day
    40°
    Frozen Mix
    Forecast day icon
    Night
    34°
    50% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain and snow likely. Chance of precipitation 90 percent. Snow level 5500 feet. Highs in the 40s. Northwest winds 15 to 25 mph.
    Night Details
    Mostly cloudy with a 50 percent chance of rain and snow. Lows in the 30s. North winds to 15 mph.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    54°
    Forecast night icon
    Night
    Mostly Clear
    32°
    Thursday 5/9
    Day
    54°
    Mostly Cloudy
    Forecast day icon
    Night
    32°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the 50s.
    Night Details
    Mostly clear. Widespread frost after midnight. Lows in the upper 20s to mid 30s.
  • Forecast day icon
    Friday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Clear
    37°
    Friday 5/10
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    37°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Widespread frost in the morning. Highs in the 60s.
    Night Details
    Clear. Areas of frost after midnight. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Saturday 5/11
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s to lower 70s.
    Night Details
    Mostly clear. Lows in the upper 30s to mid 40s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    41°
    Sunday 5/12
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    41°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s to lower 70s.
    Night Details
    Mostly clear. Lows in the upper 30s to mid 40s.
  • Forecast day icon
    Monday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Mostly Clear
    41°
    Monday 5/13
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    41°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the mid 60s to lower 70s.
    Night Details
    Mostly clear. Low temperature around 41F. Dew point will be around 34F with an average humidity of 58%. Winds will be 7 mph from the SW.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Clear
    39°
    Tuesday 5/14
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 65F. Dew point will be around 29F with an average humidity of 43%. Winds will be 8 mph from the NW.
    Night Details
    Clear. Low temperature around 39F. Dew point will be around 31F with an average humidity of 54%. Winds will be 7 mph from the W.
  • Forecast day icon
    Wednesday
    Sunny
    64°
    Forecast night icon
    Night
    Clear
    38°
    Wednesday 5/15
    Day
    64°
    Sunny
    Forecast day icon
    Night
    38°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 64F. Dew point will be around 27F with an average humidity of 40%. Winds will be 7 mph from the NW.
    Night Details
    Clear. Low temperature around 38F. Dew point will be around 29F with an average humidity of 52%. Winds will be 6 mph from the S.