Fort Benton, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    44°
    Friday 5/10
    Forecast night icon
    44°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows in the mid 40s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Partly Cloudy
    77°
    Forecast night icon
    Night
    50% Chance of Storms
    48°
    Saturday 5/11
    Day
    77°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then clearing. Highs 75 to 80. West winds 5 to 15 mph.
    Night Details
    Partly cloudy with chance of rain showers and slight chance of thunderstorms in the evening then mostly cloudy with chance of rain after midnight. Lows 45 to 50. West winds 5 to 10 mph. Chance of precipitation 50 percent.
  • Forecast day icon
    Sunday
    Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Sunday 5/12
    Day
    75°
    Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. A 20 percent chance of rain in the afternoon. Highs 75 to 80. West winds 5 to 10 mph.
    Night Details
    Partly cloudy. A 20 percent chance of thunderstorms in the evening. Some thunderstorms may produce heavy rainfall in the evening. Lows around 50. South winds 5 to 10 mph.
  • Forecast day icon
    Monday
    Sunny
    76°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Monday 5/13
    Day
    76°
    Sunny
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Sunny with a 20 percent chance of rain. Highs around 75.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows 45 to 50.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    60°
    Forecast night icon
    Night
    50% Chance of Rain
    43°
    Tuesday 5/14
    Day
    60°
    70% Chance of Storms
    Forecast day icon
    Night
    43°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Cooler. Rain showers likely and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of rain. Lows 40 to 45.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    67°
    Forecast night icon
    Night
    Mostly Cloudy
    47°
    Wednesday 5/15
    Day
    67°
    50% Chance of Rain
    Forecast day icon
    Night
    47°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 50 percent chance of rain. Highs 65 to 70.
    Night Details
    Mostly cloudy with a 20 percent chance of rain. Lows 45 to 50.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Thursday 5/16
    Day
    61°
    40% Chance of Rain
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of rain. Highs around 70.
    Night Details
    Partly cloudy with a 30 percent chance of rain. Lows around 45.
  • Forecast day icon
    Friday
    40% Chance of Rain
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Friday 5/17
    Day
    68°
    40% Chance of Rain
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 40 percent chance of rain. Highs 65 to 70.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 40F with an average humidity of 64%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Saturday 5/18
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 67F. Dew point will be around 42F with an average humidity of 54%. Winds will be 3 mph from the NW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 45F. Dew point will be around 41F with an average humidity of 66%. Winds will be 2 mph from the S.
  • Forecast day icon
    Sunday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Sunday 5/19
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 67F. Dew point will be around 44F with an average humidity of 56%. Winds will be 2 mph from the S.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 43F with an average humidity of 71%. Winds will be 2 mph from the SW.