Fort Benton, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    40°
    Thursday 5/9
    Forecast night icon
    40°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows in the mid 30s. Southwest winds 5 to 15 mph.
  • Forecast day icon
    Friday
    Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Friday 5/10
    Day
    68°
    Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 65 to 70. Southwest winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows 40 to 45. Southwest winds 5 to 10 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. Highs around 75. West winds 5 to 15 mph.
    Night Details
    Mostly clear. A 20 percent chance of rain after midnight. Lows 45 to 50. West winds 5 to 10 mph shifting to the southwest after midnight.
  • Forecast day icon
    Sunday
    Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Sunday 5/12
    Day
    75°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny with a 20 percent chance of rain. Highs around 75.
    Night Details
    Mostly clear. Lows around 50.
  • Forecast day icon
    Monday
    40% Chance of Storms
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    45°
    Monday 5/13
    Day
    73°
    40% Chance of Storms
    Forecast day icon
    Night
    45°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Breezy. Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 70 to 75. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows around 45.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    60°
    Forecast night icon
    Night
    40% Chance of Rain
    44°
    Tuesday 5/14
    Day
    60°
    50% Chance of Rain
    Forecast day icon
    Night
    44°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Highs 60 to 65.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows 40 to 45. Highs around 65.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    62°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Wednesday 5/15
    Day
    62°
    40% Chance of Rain
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of rain. Lows 40 to 45. Highs around 65.
    Night Details
    Partly cloudy with a 20 percent chance of rain. Lows around 45. Highs around 70.
  • Forecast day icon
    Thursday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Clear
    42°
    Thursday 5/16
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    42°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of rain. Lows around 45. Highs around 70.
    Night Details
    Clear. Low temperature around 42F. Dew point will be around 39F with an average humidity of 66%. Winds will be 6 mph from the SW.
  • Forecast day icon
    Friday
    Sunny
    66°
    Forecast night icon
    Night
    Clear
    43°
    Friday 5/17
    Day
    66°
    Sunny
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 40F with an average humidity of 51%. Winds will be 8 mph from the W.
    Night Details
    Clear. Low temperature around 43F. Dew point will be around 39F with an average humidity of 65%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    45°
    Saturday 5/18
    Day
    67°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 40F with an average humidity of 49%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 42F with an average humidity of 65%. Winds will be 4 mph from the S.