Lake McDonald, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance Frozen Mix
    38°
    Sunday 5/19
    Forecast night icon
    38°
    50% Chance Frozen Mix
    Hourly
    Night Details
    Mostly cloudy. Chance of rain showers thunderstorms and snow showers early in the evening then areas of rain and snow late in the evening. Widespread frost after midnight. Patchy fog late in the night. Chance of precipitation 50 percent. Lows in the 30s.
  • Forecast day icon
    Monday
    70% Chance Frozen Mix
    55°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Monday 5/20
    Day
    55°
    70% Chance Frozen Mix
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    A chance of rain and snow in the morning then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Snow level 5500 feet. No snow accumulation. Highs in the 50s.
    Night Details
    Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening then partly cloudy after midnight. Areas of frost after midnight. Lows in the 30s.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    60°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Tuesday 5/21
    Day
    60°
    40% Chance of Rain
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Areas of frost in the morning. A 40 percent chance of rain in the afternoon. Highs in the mid 50s to lower 60s. Southwest winds to 15 mph.
    Night Details
    Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s to lower 40s. Southwest winds to 15 mph.
  • Forecast day icon
    Wednesday
    Frozen Mix
    55°
    Forecast night icon
    Night
    Frozen Mix
    41°
    Wednesday 5/22
    Day
    55°
    Frozen Mix
    Forecast day icon
    Night
    41°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain and snow likely in the morning then rain likely in the afternoon. Chance of precipitation 90 percent. Highs in the upper 40s to mid 50s.
    Night Details
    Rain likely in the evening then rain and snow likely after midnight. Chance of precipitation 90 percent. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Thursday
    80% Chance Frozen Mix
    55°
    Forecast night icon
    Night
    40% Chance Frozen Mix
    44°
    Thursday 5/23
    Day
    55°
    80% Chance Frozen Mix
    Forecast day icon
    Night
    44°
    40% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain and snow likely. Chance of precipitation 80 percent. Highs in the upper 40s to mid 50s.
    Night Details
    Mostly cloudy with a chance of rain in the evening then partly cloudy with a slight chance of rain and snow after midnight. Chance of precipitation 40 percent. Lows in the 30s.
  • Forecast day icon
    Friday
    50% Chance of Snow
    55°
    Forecast night icon
    Night
    30% Chance of Rain
    46°
    Friday 5/24
    Day
    55°
    50% Chance of Snow
    Forecast day icon
    Night
    46°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of snow and a slight chance of rain in the morning then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the 50s to lower 60s.
    Night Details
    Mostly cloudy with a 30 percent chance of rain. Lows in the upper 30s to mid 40s.
  • Forecast day icon
    Saturday
    60% Chance of Storms
    55°
    Forecast night icon
    Night
    50% Chance of Rain
    44°
    Saturday 5/25
    Day
    55°
    60% Chance of Storms
    Forecast day icon
    Night
    44°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    A chance of rain in the morning then rain likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 60 percent. Highs in the 50s.
    Night Details
    Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Sunday
    60% Chance Frozen Mix
    53°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Sunday 5/26
    Day
    53°
    60% Chance Frozen Mix
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    A chance of rain and snow in the morning then rain likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 60 percent. Highs in the 50s.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 43F. Dew point will be around 40F with an average humidity of 76%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Monday
    Mostly Cloudy
    60°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Monday 5/27
    Day
    60°
    Mostly Cloudy
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 60F. Dew point will be around 42F with an average humidity of 68%. Winds will be 3 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 46F. Dew point will be around 42F with an average humidity of 69%. Winds will be 1 mph from the SW.
  • Forecast day icon
    Tuesday
    Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Tuesday 5/28
    Day
    68°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 44F with an average humidity of 56%. Winds will be 2 mph from the SW.
    Night Details
    Mostly clear. Low temperature around 50F. Dew point will be around 43F with an average humidity of 60%. Winds will be 2 mph from the E.