Lake McDonald, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    80% Chance of Storms
    37°
    Friday 5/17
    Forecast night icon
    37°
    80% Chance of Storms
    Hourly
    Night Details
    Becoming partly cloudy late in the night. Snow showers with rain showers with possible thunderstorms early in the evening then snow with rain likely late in the evening. Areas of frost late in the night. Chance of precipitation 80 percent. Snow level 5000 feet. Little or no new snow accumulation. Lows in the upper 20s to mid 30s. Southwest winds 15 to 20 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Saturday
    40% Chance of Snow
    54°
    Forecast night icon
    Night
    30% Chance of Snow
    40°
    Saturday 5/18
    Day
    54°
    40% Chance of Snow
    Forecast day icon
    Night
    40°
    30% Chance of Snow
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then mostly cloudy with a chance of rain showers a chance of snow and a slight chance of thunderstorms in the afternoon. Areas of frost in the morning. Chance of precipitation 40 percent. Highs in the upper 40s to mid 50s. Southwest winds to 15 mph.
    Night Details
    Mostly cloudy with a chance of rain showers a chance of snow and a slight chance of thunderstorms in the evening then partly cloudy after midnight. Areas of frost after midnight. Chance of precipitation 30 percent. Lows in the upper 20s to mid 30s. Southwest winds to 15 mph.
  • Forecast day icon
    Sunday
    Frozen Mix
    50°
    Forecast night icon
    Night
    70% Chance Frozen Mix
    41°
    Sunday 5/19
    Day
    50°
    Frozen Mix
    Forecast day icon
    Night
    41°
    70% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain and snow likely in the morning then rain showers snow showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation near 100 percent. Snow level 5000 feet. Highs in the mid 40s to lower 50s.
    Night Details
    Rain showers snow likely and a slight chance of thunderstorms in the evening then a chance of rain and snow after midnight. Chance of precipitation 70 percent. Snow level 6000 feet. Lows in the 30s.
  • Forecast day icon
    Monday
    70% Chance of Snow
    55°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Monday 5/20
    Day
    55°
    70% Chance of Snow
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Chance of valley rain with mountain 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 50s.
    Night Details
    Mostly cloudy with a 20 percent chance of rain in the evening then partly cloudy after midnight. Areas of frost after midnight. Lows in the 30s.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    45°
    Tuesday 5/21
    Day
    61°
    40% Chance of Storms
    Forecast day icon
    Night
    45°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain and a slight chance of thunderstorms in the afternoon. Chance of precipitation 40 percent. Highs in the mid 50s to lower 60s.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Wednesday
    Thunderstorms
    58°
    Forecast night icon
    Night
    70% Chance of Rain
    45°
    Wednesday 5/22
    Day
    58°
    Thunderstorms
    Forecast day icon
    Night
    45°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain 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 50s.
    Night Details
    Rain likely. Chance of rain 70 percent. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Thursday
    80% Chance Frozen Mix
    55°
    Forecast night icon
    Night
    50% Chance of Snow
    44°
    Thursday 5/23
    Day
    55°
    80% Chance Frozen Mix
    Forecast day icon
    Night
    44°
    50% Chance of Snow
    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. A chance of snow after midnight. Chance of precipitation 50 percent. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Friday
    60% Chance of Snow
    56°
    Forecast night icon
    Night
    50% Chance of Rain
    45°
    Friday 5/24
    Day
    56°
    60% Chance of Snow
    Forecast day icon
    Night
    45°
    50% Chance of Rain
    Forecast night icon
    Day Details
    A chance of rain. Snow likely in the morning. Chance of precipitation 60 percent. Highs in the 50s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 45F. Dew point will be around 40F with an average humidity of 72%. Winds will be 1 mph from the S.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    58°
    Forecast night icon
    Night
    40% Chance of Rain
    46°
    Saturday 5/25
    Day
    58°
    60% Chance of Rain
    Forecast day icon
    Night
    46°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 58F. Dew point will be around 42F with an average humidity of 68%. Winds will be 2 mph from the SW.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 46F. Dew point will be around 41F with an average humidity of 69%. Winds will be 1 mph from the SW.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    63°
    Forecast night icon
    Night
    30% Chance of Rain
    46°
    Sunday 5/26
    Day
    63°
    50% Chance of Rain
    Forecast day icon
    Night
    46°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 63F. Dew point will be around 42F with an average humidity of 61%. Winds will be 2 mph from the SW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 46F. Dew point will be around 41F with an average humidity of 66%. Winds will be 1 mph from the SW.