Fort Shaw, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    21°
    Thursday 4/18
    Forecast night icon
    21°
    Partly Cloudy
    Hourly
    Night Details
    Mostly cloudy with isolated snow showers in the evening then partly cloudy after midnight. Lows around 15. North winds 5 to 15 mph. Chance of snow 20 percent.
  • Forecast day icon
    Friday
    Mostly Cloudy
    35°
    Forecast night icon
    Night
    Partly Cloudy
    22°
    Friday 4/19
    Day
    35°
    Mostly Cloudy
    Forecast day icon
    Night
    22°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs 30 to 35. North winds 5 to 15 mph.
    Night Details
    Partly cloudy. Lows around 15. East winds up to 10 mph.
  • Forecast day icon
    Saturday
    Sunny
    50°
    Forecast night icon
    Night
    Mostly Clear
    31°
    Saturday 4/20
    Day
    50°
    Sunny
    Forecast day icon
    Night
    31°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Not as cool. Sunny. Highs 45 to 50. East winds up to 10 mph.
    Night Details
    Not as cold. Mostly clear. Lows around 30. East winds 5 to 10 mph shifting to the south after midnight.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    55°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Sunday 4/21
    Day
    55°
    Mostly Cloudy
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 20 percent chance of rain. Highs around 55.
    Night Details
    Breezy. Partly cloudy with a 20 percent chance of rain and snow. Lows around 35.
  • Forecast day icon
    Monday
    Mostly Cloudy
    54°
    Forecast night icon
    Night
    Partly Cloudy
    32°
    Monday 4/22
    Day
    54°
    Mostly Cloudy
    Forecast day icon
    Night
    32°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 20 percent chance of rain and snow. Highs 50 to 55.
    Night Details
    Partly cloudy. Lows around 30. Highs 60 to 65.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Tuesday 4/23
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows around 30. Highs 60 to 65.
    Night Details
    Partly cloudy. Lows around 35.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Mostly Cloudy
    40°
    Wednesday 4/24
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    40°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain. Highs 65 to 70.
    Night Details
    Mostly cloudy with a 20 percent chance of rain. Lows around 40.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    40°
    Thursday 4/25
    Day
    61°
    40% Chance of Rain
    Forecast day icon
    Night
    40°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 40F. Dew point will be around 35F with an average humidity of 64%. Winds will be 5 mph from the N.
  • Forecast day icon
    Friday
    50% Chance of Rain
    54°
    Forecast night icon
    Night
    50% Chance of Rain
    37°
    Friday 4/26
    Day
    54°
    50% Chance of Rain
    Forecast day icon
    Night
    37°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 54F. Dew point will be around 38F with an average humidity of 65%. Winds will be 5 mph from the N.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 37F. Dew point will be around 35F with an average humidity of 73%. Winds will be 3 mph from the N.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    54°
    Forecast night icon
    Night
    30% Chance of Rain
    36°
    Saturday 4/27
    Day
    54°
    50% Chance of Rain
    Forecast day icon
    Night
    36°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 54F. Dew point will be around 37F with an average humidity of 65%. Winds will be 4 mph from the W.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 34F with an average humidity of 70%. Winds will be 5 mph from the NW.