Great Falls, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Weather - Great Falls, MT

  • Forecast night icon
    Night
    Clear
    44°
    Wednesday 6/5
    Forecast night icon
    44°
    Clear
    Hourly
    Night Details
    Colder clear. Lows 40 to 45. West winds 5 to 15 mph.
  • Forecast day icon
    Thursday
    Sunny
    77°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Thursday 6/6
    Day
    77°
    Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 75 to 80. West winds up to 10 mph.
    Night Details
    Mostly clear. Lows 45 to 50. West winds up to 10 mph.
  • Forecast day icon
    Friday
    Sunny
    81°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Friday 6/7
    Day
    81°
    Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 75. Northwest winds up to 10 mph shifting to the north in the afternoon.
    Night Details
    Mostly clear. Lows 45 to 50. Northeast winds 5 to 15 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    83°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Saturday 6/8
    Day
    83°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs 75 to 80. Lows around 50.
    Night Details
    Mostly clear. Highs 75 to 80. Lows around 50.
  • Forecast day icon
    Sunday
    Partly Cloudy
    85°
    Forecast night icon
    Night
    40% Chance Rain Showers
    60°
    Sunday 6/9
    Day
    85°
    Partly Cloudy
    Forecast day icon
    Night
    60°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs 75 to 80.
    Night Details
    Mostly cloudy with a 40 percent chance of rain showers. Lows 50 to 55.
  • Forecast day icon
    Monday
    Partly Cloudy
    82°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Monday 6/10
    Day
    82°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Highs around 80.
    Night Details
    Mostly clear. Lows 50 to 55. Highs 80 to 85.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    82°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Tuesday 6/11
    Day
    82°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows 50 to 55. Highs 80 to 85.
    Night Details
    Mostly clear. Lows 50 to 55. Highs 80 to 85.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    84°
    Forecast night icon
    Night
    Clear
    53°
    Wednesday 6/12
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Mostly clear. Lows 50 to 55. Highs 80 to 85.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 35F with an average humidity of 38%. Winds will be 5 mph from the W.
  • Forecast day icon
    Thursday
    Sunny
    84°
    Forecast night icon
    Night
    Clear
    53°
    Thursday 6/13
    Day
    84°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 84F. Dew point will be around 37F with an average humidity of 29%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 44F with an average humidity of 52%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Friday
    30% Chance of Rain
    81°
    Forecast night icon
    Night
    40% Chance of Rain
    54°
    Friday 6/14
    Day
    81°
    30% Chance of Rain
    Forecast day icon
    Night
    54°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 81F. Dew point will be around 43F with an average humidity of 37%. Winds will be 4 mph from the W.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 54F. Dew point will be around 47F with an average humidity of 61%. Winds will be 2 mph from the N.