McAllister, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    30% Chance Frozen Mix
    32°
    Friday 5/17
    Forecast night icon
    32°
    30% Chance Frozen Mix
    Hourly
    Night Details
    Mostly clear with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 32F. Dew point will be around 19F with an average humidity of 46%. Winds will be 16 mph from the W.
  • Forecast day icon
    Saturday
    Windy
    62°
    Forecast night icon
    Night
    Mostly Cloudy
    41°
    Saturday 5/18
    Day
    62°
    Windy
    Forecast day icon
    Night
    41°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Windy. Sunny in the morning then becoming partly cloudy. Highs 60 to 65. South winds 10 to 15 mph increasing to southwest 20 to 30 mph in the afternoon.
    Night Details
    Mostly cloudy. A 20 percent chance of rain showers and snow showers after midnight. Lows 35 to 40. Southwest winds 10 to 20 mph with gusts to around 35 mph becoming northwest up to 10 mph after midnight.
  • Forecast day icon
    Sunday
    70% Chance Frozen Mix
    49°
    Forecast night icon
    Night
    30% Chance Frozen Mix
    35°
    Sunday 5/19
    Day
    49°
    70% Chance Frozen Mix
    Forecast day icon
    Night
    35°
    30% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain showers and snow showers likely in the morning then rain showers likely and slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs 50 to 55. Northwest winds 5 to 15 mph. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy. Chance of rain showers and snow showers in the evening then slight chance of rain showers and snow showers after midnight. Lows 30 to 35. North winds 5 to 15 mph. Chance of precipitation 30 percent.
  • Forecast day icon
    Monday
    50% Chance Frozen Mix
    52°
    Forecast night icon
    Night
    40% Chance of Rain
    35°
    Monday 5/20
    Day
    52°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    35°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Chance of rain and snow in the morning then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 50 to 55. North winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows around 35.
  • Forecast day icon
    Tuesday
    40% Chance of Snow
    55°
    Forecast night icon
    Night
    Mostly Cloudy
    38°
    Tuesday 5/21
    Day
    55°
    40% Chance of Snow
    Forecast day icon
    Night
    38°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with chance of rain showers slight chance of thunderstorms and snow. Highs 55 to 60. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy with a 20 percent chance of rain. Lows 35 to 40.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    56°
    Forecast night icon
    Night
    40% Chance of Rain
    41°
    Wednesday 5/22
    Day
    56°
    70% Chance of Storms
    Forecast day icon
    Night
    41°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain showers likely and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows 35 to 40.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    54°
    Forecast night icon
    Night
    40% Chance of Rain
    39°
    Thursday 5/23
    Day
    54°
    70% Chance of Storms
    Forecast day icon
    Night
    39°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain showers likely and slight chance of thunderstorms. Highs 50 to 55. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows around 35.
  • Forecast day icon
    Friday
    50% Chance of Storms
    54°
    Forecast night icon
    Night
    40% Chance of Rain
    40°
    Friday 5/24
    Day
    54°
    50% Chance of Storms
    Forecast day icon
    Night
    40°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 55 to 60. Chance of precipitation 50 percent.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 40F. Dew point will be around 34F with an average humidity of 65%. Winds will be 3 mph from the S.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    57°
    Forecast night icon
    Night
    50% Chance of Rain
    41°
    Saturday 5/25
    Day
    57°
    50% Chance of Rain
    Forecast day icon
    Night
    41°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 57F. Dew point will be around 36F with an average humidity of 59%. Winds will be 7 mph from the W.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 41F. Dew point will be around 35F with an average humidity of 62%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    42°
    Sunday 5/26
    Day
    61°
    50% Chance of Rain
    Forecast day icon
    Night
    42°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 61F. Dew point will be around 37F with an average humidity of 56%. Winds will be 6 mph from the W.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 36F with an average humidity of 60%. Winds will be 3 mph from the S.