Chinook, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    47°
    Wednesday 4/24
    Forecast night icon
    47°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Lows in the mid 40s. West winds 5 to 15 mph.
  • Forecast day icon
    Thursday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Thursday 4/25
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs 65 to 70. West winds 10 to 15 mph.
    Night Details
    Partly cloudy. Lows around 40. Northwest winds 5 to 10 mph.
  • Forecast day icon
    Friday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    Mostly Cloudy
    40°
    Friday 4/26
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    40°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs 60 to 65. North winds 5 to 15 mph.
    Night Details
    Mostly cloudy. Lows 35 to 40. Northeast winds 10 to 20 mph.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    62°
    Forecast night icon
    Night
    Mostly Cloudy
    43°
    Saturday 4/27
    Day
    62°
    Mostly Cloudy
    Forecast day icon
    Night
    43°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 20 percent chance of rain. Highs 55 to 65. Lows around 40.
    Night Details
    Mostly cloudy with a 20 percent chance of rain. Highs 55 to 65. Lows around 40.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    64°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Sunday 4/28
    Day
    64°
    Mostly Cloudy
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 20 percent chance of rain. Highs 55 to 65. Lows around 40.
    Night Details
    Partly cloudy. Lows around 40.
  • Forecast day icon
    Monday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Monday 4/29
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain. Highs around 65. Lows around 40.
    Night Details
    Partly cloudy with a 20 percent chance of rain. Highs around 65. Lows around 40.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Tuesday 4/30
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Breezy. Partly cloudy. Highs around 60.
    Night Details
    Partly cloudy with a 20 percent chance of rain. Lows around 35.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    40°
    Wednesday 5/1
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    40°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. 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 31F with an average humidity of 51%. Winds will be 5 mph from the E.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    61°
    Forecast night icon
    Night
    50% Chance of Rain
    38°
    Thursday 5/2
    Day
    61°
    40% Chance of Rain
    Forecast day icon
    Night
    38°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 61F. Dew point will be around 36F with an average humidity of 53%. Winds will be 9 mph from the E.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 38F. Dew point will be around 35F with an average humidity of 64%. Winds will be 2 mph from the N.
  • Forecast day icon
    Friday
    40% Chance of Rain
    56°
    Forecast night icon
    Night
    50% Chance of Rain
    35°
    Friday 5/3
    Day
    56°
    40% Chance of Rain
    Forecast day icon
    Night
    35°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 40% chance for rain and thunderstorms. High temperature around 56F. Dew point will be around 35F with an average humidity of 58%. Winds will be 6 mph from the W.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 35F. Dew point will be around 32F with an average humidity of 63%. Winds will be 6 mph from the W.