Great Falls, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    70% Chance Frozen Mix
    47°
    Forecast night icon
    Night
    Mostly Cloudy
    26°
    Thursday 3/28
    Day
    47°
    70% Chance Frozen Mix
    Forecast day icon
    Night
    26°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Rain and snow likely late in the morning then snow likely and chance of rain in the afternoon. Little or no snow accumulation. Snow level 3500 feet. Highs in the mid 40s. West winds 5 to 15 mph. Chance of precipitation 70 percent.
    Night Details
    Colder. Mostly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the mid 20s. Southwest winds up to 10 mph.
  • Forecast day icon
    Friday
    Mostly Cloudy
    37°
    Forecast night icon
    Night
    50% Chance Frozen Mix
    26°
    Friday 3/29
    Day
    37°
    Mostly Cloudy
    Forecast day icon
    Night
    26°
    50% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A 20 percent chance of rain showers and snow showers in the afternoon. Highs 40 to 45. West winds up to 10 mph shifting to the northeast in the afternoon.
    Night Details
    Mostly cloudy. Chance of snow and rain in the evening then chance of snow after midnight. Lows around 25. Northeast winds 5 to 15 mph. Chance of precipitation 50 percent.
  • Forecast day icon
    Saturday
    50% Chance of Snow
    39°
    Forecast night icon
    Night
    Partly Cloudy
    23°
    Saturday 3/30
    Day
    39°
    50% Chance of Snow
    Forecast day icon
    Night
    23°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of snow. Highs 35 to 40. North winds 5 to 10 mph.
    Night Details
    Partly cloudy with a 20 percent chance of snow. Lows 20 to 25.
  • Forecast day icon
    Sunday
    40% Chance of Snow
    40°
    Forecast night icon
    Night
    Partly Cloudy
    27°
    Sunday 3/31
    Day
    40°
    40% Chance of Snow
    Forecast day icon
    Night
    27°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of snow. Highs 40 to 45.
    Night Details
    Warmer. Partly cloudy. Lows around 25. Highs 55 to 60.
  • Forecast day icon
    Monday
    Partly Cloudy
    56°
    Forecast night icon
    Night
    Mostly Clear
    35°
    Monday 4/1
    Day
    56°
    Partly Cloudy
    Forecast day icon
    Night
    35°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Warmer. Partly cloudy. Lows around 25. Highs 55 to 60.
    Night Details
    Mostly clear. Lows around 35. Highs 60 to 65.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Tuesday 4/2
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows around 35. Highs 60 to 65.
    Night Details
    Breezy. Partly cloudy with a 20 percent chance of rain. Lows around 40.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    64°
    Forecast night icon
    Night
    30% Chance Frozen Mix
    30°
    Wednesday 4/3
    Day
    64°
    40% Chance of Rain
    Forecast day icon
    Night
    30°
    30% Chance Frozen Mix
    Forecast night icon
    Day Details
    Breezy. Mostly cloudy with a 40 percent chance of rain. Highs 55 to 60.
    Night Details
    Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 30F. Dew point will be around 24F with an average humidity of 60%. Winds will be 12 mph from the W.
  • Forecast day icon
    Thursday
    50% Chance Frozen Mix
    43°
    Forecast night icon
    Night
    40% Chance Frozen Mix
    27°
    Thursday 4/4
    Day
    43°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    27°
    40% Chance Frozen Mix
    Forecast night icon
    Day Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. High temperature around 43F. Dew point will be around 25F with an average humidity of 59%. Winds will be 7 mph from the N.
    Night Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 27F. Dew point will be around 22F with an average humidity of 68%. Winds will be 3 mph from the S.
  • Forecast day icon
    Friday
    30% Chance Frozen Mix
    46°
    Forecast night icon
    Night
    Partly Cloudy
    28°
    Friday 4/5
    Day
    46°
    30% Chance Frozen Mix
    Forecast day icon
    Night
    28°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 46F. Dew point will be around 24F with an average humidity of 54%. Winds will be 3 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 28F. Dew point will be around 23F with an average humidity of 64%. Winds will be 6 mph from the SW.
  • Forecast day icon
    Saturday
    Cloudy
    50°
    Forecast night icon
    Night
    Cloudy
    32°
    Saturday 4/6
    Day
    50°
    Cloudy
    Forecast day icon
    Night
    32°
    Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 50F. Dew point will be around 26F with an average humidity of 52%. Winds will be 7 mph from the W.
    Night Details
    Cloudy. Low temperature around 32F. Dew point will be around 26F with an average humidity of 65%. Winds will be 7 mph from the SW.