Chinook, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Mostly Cloudy
    39°
    Forecast night icon
    Night
    Partly Cloudy
    20°
    Friday 4/19
    Day
    39°
    Mostly Cloudy
    Forecast day icon
    Night
    20°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Slight chance of snow late in the morning then chance of flurries in the afternoon. Highs 35 to 40. North winds 10 to 20 mph. Chance of snow 20 percent.
    Night Details
    Partly cloudy in the evening then becoming clear. Lows around 20. North winds up to 10 mph.
  • Forecast day icon
    Saturday
    Sunny
    50°
    Forecast night icon
    Night
    Clear
    29°
    Saturday 4/20
    Day
    50°
    Sunny
    Forecast day icon
    Night
    29°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 45 to 50. South winds up to 10 mph.
    Night Details
    Clear. Lows 25 to 30. Southeast winds 5 to 15 mph.
  • Forecast day icon
    Sunday
    Windy
    57°
    Forecast night icon
    Night
    Windy
    37°
    Sunday 4/21
    Day
    57°
    Windy
    Forecast day icon
    Night
    37°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Windy. Not as cool. Sunny in the morning then becoming partly cloudy. Highs 55 to 60. Southeast winds 10 to 15 mph increasing to west 20 to 30 mph in the afternoon.
    Night Details
    Windy. Partly cloudy with a 20 percent chance of rain. Lows around 35.
  • Forecast day icon
    Monday
    50% Chance of Rain
    51°
    Forecast night icon
    Night
    Partly Cloudy
    32°
    Monday 4/22
    Day
    51°
    50% Chance of Rain
    Forecast day icon
    Night
    32°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Windy. Mostly cloudy with a 50 percent chance of rain. Highs around 50.
    Night Details
    Partly cloudy. Lows around 30.
  • Forecast day icon
    Tuesday
    Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Tuesday 4/23
    Day
    60°
    Sunny
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 60.
    Night Details
    Partly cloudy. Lows around 35. Highs 65 to 70.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Mostly Cloudy
    42°
    Wednesday 4/24
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    42°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows around 35. Highs 65 to 70.
    Night Details
    Mostly cloudy with a 20 percent chance of rain. Lows around 40.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    61°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Thursday 4/25
    Day
    61°
    30% Chance of Rain
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy with a 30 percent chance of rain. Highs around 65.
    Night Details
    Partly cloudy. Low temperature around 41F. Dew point will be around 35F with an average humidity of 62%. Winds will be 9 mph from the W.
  • Forecast day icon
    Friday
    Cloudy
    58°
    Forecast night icon
    Night
    30% Chance of Rain
    39°
    Friday 4/26
    Day
    58°
    Cloudy
    Forecast day icon
    Night
    39°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy. High temperature around 58F. Dew point will be around 39F with an average humidity of 62%. Winds will be 5 mph from the E.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 38F with an average humidity of 72%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    57°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Saturday 4/27
    Day
    57°
    40% Chance of Rain
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 57F. Dew point will be around 39F with an average humidity of 66%. Winds will be 3 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 39F. Dew point will be around 37F with an average humidity of 70%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    60°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Sunday 4/28
    Day
    60°
    Mostly Cloudy
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 60F. Dew point will be around 36F with an average humidity of 57%. Winds will be 5 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 40F. Dew point will be around 35F with an average humidity of 63%. Winds will be 4 mph from the SW.