Columbia Falls, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    24°
    Thursday 4/18
    Forecast night icon
    24°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the 20s. Northeast winds 15 to 25 mph.
  • Forecast day icon
    Friday
    Mostly Sunny
    44°
    Forecast night icon
    Night
    Mostly Clear
    25°
    Friday 4/19
    Day
    44°
    Mostly Sunny
    Forecast day icon
    Night
    25°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 40s to lower 50s. Northeast winds to 15 mph.
    Night Details
    Mostly clear. Lows in the 20s. Northeast winds to 15 mph.
  • Forecast day icon
    Saturday
    Sunny
    55°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Saturday 4/20
    Day
    55°
    Sunny
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 50s to lower 60s.
    Night Details
    Partly cloudy. A 20 percent chance of rain after midnight. Lows in the 30s.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    49°
    Forecast night icon
    Night
    Mostly Cloudy
    34°
    Sunday 4/21
    Day
    49°
    50% Chance of Rain
    Forecast day icon
    Night
    34°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s to mid 50s.
    Night Details
    Mostly cloudy with a slight chance of rain. Slight chance of snow after midnight. Chance of precipitation 20 percent. Lows in the 30s.
  • Forecast day icon
    Monday
    Mostly Cloudy
    55°
    Forecast night icon
    Night
    Partly Cloudy
    33°
    Monday 4/22
    Day
    55°
    Mostly Cloudy
    Forecast day icon
    Night
    33°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 50s to lower 60s.
    Night Details
    Partly cloudy. Lows in the upper 20s to mid 30s.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Tuesday 4/23
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 50s to mid 60s.
    Night Details
    Partly cloudy. Lows in the 30s to lower 40s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    63°
    Forecast night icon
    Night
    Mostly Cloudy
    42°
    Wednesday 4/24
    Day
    63°
    Partly Cloudy
    Forecast day icon
    Night
    42°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 60s.
    Night Details
    Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the upper 30s to mid 40s.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    44°
    Thursday 4/25
    Day
    61°
    Mostly Cloudy
    Forecast day icon
    Night
    44°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 50s to mid 60s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 38F with an average humidity of 66%. Winds will be 3 mph from the NE.
  • Forecast day icon
    Friday
    60% Chance of Rain
    56°
    Forecast night icon
    Night
    50% Chance of Rain
    42°
    Friday 4/26
    Day
    56°
    60% Chance of Rain
    Forecast day icon
    Night
    42°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 56F. Dew point will be around 40F with an average humidity of 65%. Winds will be 2 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 42F. Dew point will be around 39F with an average humidity of 71%. Winds will be 2 mph from the NE.
  • Forecast day icon
    Saturday
    70% Chance of Rain
    56°
    Forecast night icon
    Night
    50% Chance of Rain
    42°
    Saturday 4/27
    Day
    56°
    70% Chance of Rain
    Forecast day icon
    Night
    42°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with probable rain. Chance of precipitation 65%. High temperature around 56F. Dew point will be around 39F with an average humidity of 66%. Winds will be 3 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 42F. Dew point will be around 38F with an average humidity of 70%. Winds will be 2 mph from the S.