Fort Shaw, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    37°
    Thursday 5/9
    Forecast night icon
    37°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Low temperature around 37F. Dew point will be around 38F with an average humidity of 77%. Winds will be 3 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Friday 5/10
    Day
    68°
    Sunny
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Warmer sunny. Highs 65 to 70. Southwest winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows 40 to 45. South winds 5 to 15 mph.
  • Forecast day icon
    Saturday
    Partly Cloudy
    74°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Saturday 5/11
    Day
    74°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then clearing. Highs in the mid 70s. Southwest winds 5 to 15 mph shifting to the northwest in the afternoon.
    Night Details
    Mostly clear. Lows 40 to 45. West winds 5 to 10 mph shifting to the southwest after midnight.
  • Forecast day icon
    Sunday
    Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Sunday 5/12
    Day
    76°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 75 to 80. Southwest winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows 45 to 50.
  • Forecast day icon
    Monday
    Partly Cloudy
    71°
    Forecast night icon
    Night
    40% Chance of Rain
    46°
    Monday 5/13
    Day
    71°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Breezy. Partly cloudy. Highs 70 to 75.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows around 45.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    44°
    Tuesday 5/14
    Day
    61°
    70% Chance of Storms
    Forecast day icon
    Night
    44°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain showers likely and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows around 45.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    64°
    Forecast night icon
    Night
    40% Chance of Rain
    42°
    Wednesday 5/15
    Day
    64°
    50% Chance of Rain
    Forecast day icon
    Night
    42°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Highs around 65.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows around 45.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    65°
    Forecast night icon
    Night
    Clear
    42°
    Thursday 5/16
    Day
    65°
    50% Chance of Storms
    Forecast day icon
    Night
    42°
    Clear
    Forecast night icon
    Day Details
    Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 65 to 70. Chance of precipitation 50 percent.
    Night Details
    Clear. Low temperature around 42F. Dew point will be around 33F with an average humidity of 53%. Winds will be 5 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    42°
    Friday 5/17
    Day
    67°
    Sunny
    Forecast day icon
    Night
    42°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 33F with an average humidity of 41%. Winds will be 7 mph from the W.
    Night Details
    Clear. Low temperature around 42F. Dew point will be around 35F with an average humidity of 53%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    44°
    Saturday 5/18
    Day
    69°
    Sunny
    Forecast day icon
    Night
    44°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 35F with an average humidity of 42%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 44F. Dew point will be around 36F with an average humidity of 54%. Winds will be 4 mph from the NW.