Columbia Falls, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain
    42°
    Sunday 5/5
    Forecast night icon
    42°
    Rain
    Hourly
    Night Details
    Rain likely. Chance of rain 90 percent. Lows in the upper 30s to mid 40s. Southwest winds 15 to 20 mph.
  • Forecast day icon
    Monday
    80% Chance of Rain
    51°
    Forecast night icon
    Night
    30% Chance Frozen Mix
    38°
    Monday 5/6
    Day
    51°
    80% Chance of Rain
    Forecast day icon
    Night
    38°
    30% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain likely in the morning then a chance of rain in the afternoon. Chance of rain 80 percent. Highs in the 50s. Southwest winds 15 to 25 mph with gusts to around 35 mph.
    Night Details
    Mostly cloudy. Slight chance of rain in the evening then a chance of rain and snow after midnight. Chance of precipitation 30 percent. Lows in the 30s to lower 40s. Southwest winds 15 to 20 mph with gusts to around 30 mph.
  • Forecast day icon
    Tuesday
    70% Chance Frozen Mix
    47°
    Forecast night icon
    Night
    60% Chance of Rain
    39°
    Tuesday 5/7
    Day
    47°
    70% Chance Frozen Mix
    Forecast day icon
    Night
    39°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    A chance of rain and snow in the morning then rain likely in the afternoon. Chance of precipitation 70 percent. Highs in the mid 40s to lower 50s. Southwest winds 15 to 20 mph with gusts to around 35 mph.
    Night Details
    Rain likely in the evening then a chance of rain after midnight. Chance of rain 60 percent. Lows in the mid 30s to lower 40s. West winds 15 to 20 mph with gusts to around 30 mph.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    53°
    Forecast night icon
    Night
    Mostly Cloudy
    37°
    Wednesday 5/8
    Day
    53°
    50% Chance of Rain
    Forecast day icon
    Night
    37°
    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. A 20 percent chance of rain in the evening. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Thursday 5/9
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 50s to mid 60s.
    Night Details
    Mostly clear. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Friday 5/10
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s to lower 70s.
    Night Details
    Mostly clear. Lows in the upper 30s to mid 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Saturday 5/11
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the 70s.
    Night Details
    Mostly clear. Lows in the 40s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Sunday 5/12
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the 70s to lower 80s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 38F with an average humidity of 50%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Monday
    40% Chance of Rain
    74°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Monday 5/13
    Day
    74°
    40% Chance of Rain
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 74F. Dew point will be around 30F with an average humidity of 33%. Winds will be 7 mph from the SW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 36F with an average humidity of 49%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Tuesday 5/14
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 69F. Dew point will be around 30F with an average humidity of 36%. Winds will be 6 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 45F. Dew point will be around 35F with an average humidity of 53%. Winds will be 4 mph from the SW.