McAllister, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    40% Chance of Snow
    35°
    Sunday 5/19
    Forecast night icon
    35°
    40% Chance of Snow
    Hourly
    Night Details
    Mostly cloudy. Chance of snow and slight chance of rain after midnight. Lows in the mid 30s. North winds up to 10 mph. Chance of precipitation 40 percent.
  • Forecast day icon
    Monday
    70% Chance Frozen Mix
    49°
    Forecast night icon
    Night
    50% Chance of Snow
    35°
    Monday 5/20
    Day
    49°
    70% Chance Frozen Mix
    Forecast day icon
    Night
    35°
    50% Chance of Snow
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Rain and snow likely in the morning then chance of rain showers and slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs 50 to 55. North winds 5 to 15 mph. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening then chance of snow and slight chance of rain after midnight. Lows in the mid 30s. North winds 5 to 15 mph. Chance of precipitation 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance Frozen Mix
    56°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Tuesday 5/21
    Day
    56°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    40°
    Partly Cloudy
    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 55 to 60. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent.
    Night Details
    Partly cloudy with a 20 percent chance of rain in the evening then mostly cloudy after midnight. Lows 35 to 40. West winds 5 to 10 mph shifting to the south after midnight.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    54°
    Forecast night icon
    Night
    Thunderstorms
    39°
    Wednesday 5/22
    Day
    54°
    70% Chance of Storms
    Forecast day icon
    Night
    39°
    Thunderstorms
    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
    Rain showers and slight chance of thunderstorms. Lows 35 to 40. Chance of precipitation 90 percent.
  • Forecast day icon
    Thursday
    Snow
    45°
    Forecast night icon
    Night
    50% Chance Frozen Mix
    34°
    Thursday 5/23
    Day
    45°
    Snow
    Forecast day icon
    Night
    34°
    50% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain showers snow and slight chance of thunderstorms. Highs 45 to 50. Chance of precipitation 90 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35.
  • Forecast day icon
    Friday
    40% Chance of Snow
    56°
    Forecast night icon
    Night
    Mostly Cloudy
    40°
    Friday 5/24
    Day
    56°
    40% Chance of Snow
    Forecast day icon
    Night
    40°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Not as cool. Mostly cloudy with chance of rain showers snow and slight chance of thunderstorms. 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
    Saturday
    50% Chance of Storms
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    39°
    Saturday 5/25
    Day
    61°
    50% Chance of Storms
    Forecast day icon
    Night
    39°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with chance of rain showers and slight chance of thunderstorms. Highs 60 to 65. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows around 40.
  • Forecast day icon
    Sunday
    60% Chance of Storms
    55°
    Forecast night icon
    Night
    30% Chance of Rain
    39°
    Sunday 5/26
    Day
    55°
    60% Chance of Storms
    Forecast day icon
    Night
    39°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Rain showers likely and slight chance of thunderstorms. Highs around 60. Chance of precipitation 60 percent.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 32F with an average humidity of 61%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Monday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Monday 5/27
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 62F. Dew point will be around 33F with an average humidity of 49%. Winds will be 7 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 42F. Dew point will be around 32F with an average humidity of 51%. Winds will be 4 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Tuesday 5/28
    Day
    68°
    Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 34F with an average humidity of 43%. Winds will be 4 mph from the W.
    Night Details
    Mostly clear. Low temperature around 46F. Dew point will be around 33F with an average humidity of 46%. Winds will be 4 mph from the S.