Great Falls/Malmstrom AFB, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    30% Chance Frozen Mix
    29°
    Thursday 3/28
    Forecast night icon
    29°
    30% Chance Frozen Mix
    Hourly
    Night Details
    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 31F with an average humidity of 93%. Winds will be 6 mph from the N.
  • Forecast day icon
    Friday
    Mostly Cloudy
    40°
    Forecast night icon
    Night
    70% Chance Frozen Mix
    28°
    Friday 3/29
    Day
    40°
    Mostly Cloudy
    Forecast day icon
    Night
    28°
    70% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Patchy fog in the morning. A 20 percent chance of rain and snow in the afternoon. Highs 40 to 45. Northeast winds up to 10 mph.
    Night Details
    Mostly cloudy. Chance of snow and rain in the evening then snow likely after midnight. Patchy fog after midnight. Little or no snow accumulation. Lows 20 to 25. Northeast winds 5 to 15 mph. Chance of precipitation 70 percent.
  • Forecast day icon
    Saturday
    50% Chance of Snow
    36°
    Forecast night icon
    Night
    Mostly Cloudy
    27°
    Saturday 3/30
    Day
    36°
    50% Chance of Snow
    Forecast day icon
    Night
    27°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Patchy fog in the morning. Chance of snow in the morning then slight chance of snow in the afternoon. Highs in the mid 30s. Northeast winds 5 to 10 mph. Chance of snow 50 percent.
    Night Details
    Mostly cloudy. Lows around 20. East winds up to 10 mph.
  • Forecast day icon
    Sunday
    50% Chance of Snow
    41°
    Forecast night icon
    Night
    Partly Cloudy
    25°
    Sunday 3/31
    Day
    41°
    50% Chance of Snow
    Forecast day icon
    Night
    25°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Slight chance of snow in the morning then chance of snow in the afternoon. Highs around 40. Northeast winds 5 to 15 mph. Chance of snow 50 percent.
    Night Details
    Warmer. Partly cloudy. Lows around 25. Highs 55 to 60.
  • Forecast day icon
    Monday
    Partly Cloudy
    55°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Monday 4/1
    Day
    55°
    Partly Cloudy
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Warmer. Partly cloudy. Lows around 25. Highs 55 to 60.
    Night Details
    Partly cloudy. Lows 30 to 35.
  • Forecast day icon
    Tuesday
    Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Tuesday 4/2
    Day
    66°
    Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 65.
    Night Details
    Partly cloudy. Lows 40 to 45.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    55°
    Forecast night icon
    Night
    50% Chance Frozen Mix
    35°
    Wednesday 4/3
    Day
    55°
    40% Chance of Rain
    Forecast day icon
    Night
    35°
    50% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65.
    Night Details
    Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. Highs around 45.
  • Forecast day icon
    Thursday
    50% Chance Frozen Mix
    41°
    Forecast night icon
    Night
    70% Chance Frozen Mix
    29°
    Thursday 4/4
    Day
    41°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    29°
    70% Chance Frozen Mix
    Forecast night icon
    Day Details
    Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. Highs around 45.
    Night Details
    Cloudy with probable rain-snow mix. Chance of precipitation 65%. Low temperature around 29F. Dew point will be around 26F with an average humidity of 76%. Winds will be 2 mph from the N.
  • Forecast day icon
    Friday
    50% Chance Frozen Mix
    40°
    Forecast night icon
    Night
    40% Chance Frozen Mix
    29°
    Friday 4/5
    Day
    40°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    29°
    40% Chance Frozen Mix
    Forecast night icon
    Day Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. High temperature around 40F. Dew point will be around 24F with an average humidity of 64%. Winds will be 2 mph from the N.
    Night Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 29F. Dew point will be around 25F with an average humidity of 71%. Winds will be 2 mph from the S.
  • Forecast day icon
    Saturday
    40% Chance Frozen Mix
    43°
    Forecast night icon
    Night
    30% Chance Frozen Mix
    31°
    Saturday 4/6
    Day
    43°
    40% Chance Frozen Mix
    Forecast day icon
    Night
    31°
    30% Chance Frozen Mix
    Forecast night icon
    Day Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 43F. Dew point will be around 26F with an average humidity of 62%. Winds will be 2 mph from the NW.
    Night Details
    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 73%. Winds will be 4 mph from the SW.