Main Menu

10 Day Weather - Sweet Grass, MT

  • Forecast day icon
    Sunday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    50% Chance of Storms
    53°
    Sunday 6/9
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs 65 to 70. East winds 5 to 15 mph.
    Night Details
    Mostly cloudy. Slight chance of rain showers in the evening then chance of rain showers and slight chance of thunderstorms after midnight. Lows 45 to 50. Southeast winds 5 to 10 mph shifting to the southwest after midnight. Chance of precipitation 50 percent.
  • Forecast day icon
    Monday
    40% Chance of Storms
    72°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Monday 6/10
    Day
    72°
    40% Chance of Storms
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Slight chance of thunderstorms in the morning then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 70 to 75. West winds 10 to 20 mph. Chance of precipitation 40 percent.
    Night Details
    Mostly clear. Lows 45 to 50. West winds 5 to 15 mph.
  • Forecast day icon
    Tuesday
    Sunny
    76°
    Forecast night icon
    Night
    Windy
    53°
    Tuesday 6/11
    Day
    76°
    Sunny
    Forecast day icon
    Night
    53°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Breezy sunny. Highs 75 to 80. West winds 5 to 15 mph increasing to 15 to 25 mph in the afternoon.
    Night Details
    Windy. Mostly clear. Lows around 50.
  • Forecast day icon
    Wednesday
    Windy
    70°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Wednesday 6/12
    Day
    70°
    Windy
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Windy sunny. Highs 70 to 75.
    Night Details
    Mostly clear. Lows 40 to 45. Highs 70 to 75.
  • Forecast day icon
    Thursday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Thursday 6/13
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows 40 to 45. Highs 70 to 75.
    Night Details
    Partly cloudy. Lows 45 to 50. Highs 75 to 80.
  • Forecast day icon
    Friday
    Partly Cloudy
    75°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Friday 6/14
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows 45 to 50. Highs 75 to 80.
    Night Details
    Partly cloudy. Lows 45 to 50. Highs 75 to 80.
  • Forecast day icon
    Saturday
    Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Saturday 6/15
    Day
    66°
    Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Day Details
    Breezy sunny. Highs 65 to 70.
    Night Details
    Partly cloudy. Low temperature around 45F. Dew point will be around 28F with an average humidity of 40%. Winds will be 15 mph from the W.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    59°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Sunday 6/16
    Day
    59°
    40% Chance of Rain
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 59F. Dew point will be around 32F with an average humidity of 41%. Winds will be 13 mph from the W.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 43F. Dew point will be around 33F with an average humidity of 54%. Winds will be 9 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    61°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Monday 6/17
    Day
    61°
    30% Chance of Rain
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 61F. Dew point will be around 33F with an average humidity of 45%. Winds will be 9 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 44F. Dew point will be around 33F with an average humidity of 52%. Winds will be 5 mph from the W.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Tuesday 6/18
    Day
    66°
    Partly Cloudy
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 66F. Dew point will be around 35F with an average humidity of 42%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 35F with an average humidity of 49%. Winds will be 5 mph from the SW.