Gallatin Gateway, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Partly Cloudy
    40°
    Forecast night icon
    Night
    Mostly Cloudy
    24°
    Thursday 4/18
    Day
    40°
    Partly Cloudy
    Forecast day icon
    Night
    24°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 40F. Dew point will be around 11F with an average humidity of 57%. Winds will be 4 mph from the N.
    Night Details
    Mostly cloudy with a 20 percent chance of snow. Lows 10 to 15. North winds 5 to 10 mph.
  • Forecast day icon
    Friday
    Mostly Cloudy
    40°
    Forecast night icon
    Night
    Mostly Clear
    25°
    Friday 4/19
    Day
    40°
    Mostly Cloudy
    Forecast day icon
    Night
    25°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then clearing. A 20 percent chance of snow. Highs 25 to 35. North winds 5 to 15 mph.
    Night Details
    Mostly clear. A 20 percent chance of snow in the evening. Lows 5 to 15. Northeast winds 5 to 15 mph.
  • Forecast day icon
    Saturday
    Sunny
    51°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Saturday 4/20
    Day
    51°
    Sunny
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Not as cool. Sunny. Highs 40 to 50. Northeast winds up to 10 mph shifting to the west in the afternoon.
    Night Details
    Not as cold. Partly cloudy. Lows 25 to 30. South winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    50% Chance of Snow
    62°
    Forecast night icon
    Night
    50% Chance Frozen Mix
    33°
    Sunday 4/21
    Day
    62°
    50% Chance of Snow
    Forecast day icon
    Night
    33°
    50% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly cloudy with chance of rain and slight chance of snow. Highs 45 to 55. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of snow and rain. Lows 20 to 25.
  • Forecast day icon
    Monday
    Partly Cloudy
    51°
    Forecast night icon
    Night
    Partly Cloudy
    32°
    Monday 4/22
    Day
    51°
    Partly Cloudy
    Forecast day icon
    Night
    32°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of snow. Highs 40 to 50.
    Night Details
    Partly cloudy. Lows 20 to 25. Highs 45 to 55.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Tuesday 4/23
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows 20 to 25. Highs 45 to 55.
    Night Details
    Partly cloudy. Lows 30 to 35.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Snow
    43°
    Wednesday 4/24
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    43°
    40% Chance of Snow
    Forecast night icon
    Day Details
    Mostly cloudy with a 40 percent chance of rain. Highs 50 to 60.
    Night Details
    Mostly cloudy with chance of snow and slight chance of rain. Lows 30 to 40. Chance of precipitation 40 percent.
  • Forecast day icon
    Thursday
    50% Chance of Snow
    60°
    Forecast night icon
    Night
    60% Chance of Rain
    42°
    Thursday 4/25
    Day
    60°
    50% Chance of Snow
    Forecast day icon
    Night
    42°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with chance of rain showers snow and slight chance of thunderstorms. Highs 45 to 55. Chance of precipitation 50 percent.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 42F. Dew point will be around 36F with an average humidity of 62%. Winds will be 1 mph from the N.
  • Forecast day icon
    Friday
    70% Chance of Rain
    52°
    Forecast night icon
    Night
    50% Chance of Rain
    39°
    Friday 4/26
    Day
    52°
    70% Chance of Rain
    Forecast day icon
    Night
    39°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with probable rain. Chance of precipitation 65%. High temperature around 52F. Dew point will be around 36F with an average humidity of 67%. Winds will be 4 mph from the NW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 39F. Dew point will be around 36F with an average humidity of 69%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    53°
    Forecast night icon
    Night
    40% Chance of Rain
    38°
    Saturday 4/27
    Day
    53°
    60% Chance of Rain
    Forecast day icon
    Night
    38°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 53F. Dew point will be around 34F with an average humidity of 62%. Winds will be 4 mph from the NW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 38F. Dew point will be around 34F with an average humidity of 65%. Winds will be 2 mph from the NW.