Lake McDonald, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain
    38°
    Sunday 5/19
    Forecast night icon
    38°
    Rain
    Hourly
    Night Details
    Mostly cloudy with likely rain. Chance of precipitation 90%. Low temperature around 38F. Dew point will be around 39F with an average humidity of 81%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Monday
    70% Chance Frozen Mix
    55°
    Forecast night icon
    Night
    40% Chance of Storms
    41°
    Monday 5/20
    Day
    55°
    70% Chance Frozen Mix
    Forecast day icon
    Night
    41°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Slight chance of rain and snow in the morning then rain showers snow showers likely and a slight chance of thunderstorms in the afternoon. Patchy fog and frost early in the morning. Chance of precipitation 70 percent. Snow level 5500 feet. No snow accumulation. Highs in the 50s.
    Night Details
    Mostly cloudy. Chance of showers and thunderstorms in the evening then slight chance of rain after midnight. Areas of frost after midnight. Chance of precipitation 40 percent. Lows in the 30s.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    59°
    Forecast night icon
    Night
    40% Chance Frozen Mix
    45°
    Tuesday 5/21
    Day
    59°
    40% Chance of Rain
    Forecast day icon
    Night
    45°
    40% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Areas of frost in the morning. A 40 percent chance of rain in the afternoon. Highs in the 50s to lower 60s. Southwest winds to 15 mph.
    Night Details
    Mostly cloudy. Slight chance of rain in the evening then a chance of rain and snow after midnight. Chance of precipitation 40 percent. Lows in the mid 30s to lower 40s. Southwest winds to 15 mph.
  • Forecast day icon
    Wednesday
    Frozen Mix
    54°
    Forecast night icon
    Night
    Frozen Mix
    43°
    Wednesday 5/22
    Day
    54°
    Frozen Mix
    Forecast day icon
    Night
    43°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain and snow likely in the morning then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 90 percent. Highs in the upper 40s to mid 50s.
    Night Details
    Rain showers likely and a slight chance of thunderstorms in the evening then rain and snow likely after midnight. Chance of precipitation 90 percent. Lows in the 30s to lower 40s.
  • Forecast day icon
    Thursday
    70% Chance Frozen Mix
    58°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Thursday 5/23
    Day
    58°
    70% Chance Frozen Mix
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain and snow likely in the morning then a chance of rain in the afternoon. Chance of precipitation 70 percent. Highs in the 50s.
    Night Details
    Mostly cloudy. A 30 percent chance of rain in the evening. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Friday
    50% Chance of Rain
    57°
    Forecast night icon
    Night
    50% Chance of Rain
    44°
    Friday 5/24
    Day
    57°
    50% Chance of Rain
    Forecast day icon
    Night
    44°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. 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
    Saturday
    70% Chance Frozen Mix
    53°
    Forecast night icon
    Night
    40% Chance of Snow
    43°
    Saturday 5/25
    Day
    53°
    70% Chance Frozen Mix
    Forecast day icon
    Night
    43°
    40% Chance of Snow
    Forecast night icon
    Hourly
    Day Details
    A chance of rain and snow likely in the morning then rain likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 70 percent. Highs in the upper 40s to mid 50s.
    Night Details
    Mostly cloudy with a chance of rain. A chance of snow after midnight. Chance of precipitation 40 percent. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Sunday
    50% Chance of Snow
    58°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Sunday 5/26
    Day
    58°
    50% Chance of Snow
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. A chance of snow in the morning. Chance of precipitation 50 percent. Highs in the upper 40s to mid 50s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 43F. Dew point will be around 39F with an average humidity of 67%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Monday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Monday 5/27
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 67F. Dew point will be around 41F with an average humidity of 56%. Winds will be 3 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 47F. Dew point will be around 40F with an average humidity of 60%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Tuesday
    Sunny
    75°
    Forecast night icon
    Night
    Clear
    52°
    Tuesday 5/28
    Day
    75°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 75F. Dew point will be around 40F with an average humidity of 43%. Winds will be 2 mph from the SW.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 41F with an average humidity of 52%. Winds will be 2 mph from the E.
  • Forecast day icon
    Wednesday
    Sunny
    80°
    Forecast night icon
    Night
    40% Chance of Rain
    54°
    Wednesday 5/29
    Day
    80°
    Sunny
    Forecast day icon
    Night
    54°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 80F. Dew point will be around 41F with an average humidity of 39%. Winds will be 2 mph from the SW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 54F. Dew point will be around 44F with an average humidity of 55%. Winds will be 2 mph from the E.