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10 Day Weather - Sweet Grass, MT

  • Forecast night icon
    Night
    Mostly Cloudy
    45°
    Friday 5/31
    Forecast night icon
    45°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy in the evening then clearing. Lows 35 to 40. Northwest winds 10 to 15 mph with gusts to around 35 mph shifting to the southwest after midnight.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    68°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Saturday 6/1
    Day
    68°
    Mostly Cloudy
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs around 70. Southwest winds 5 to 15 mph. Gusts up to 30 mph in the afternoon.
    Night Details
    Cloudy in the evening then becoming partly cloudy. Lows 40 to 45. West winds 5 to 15 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Sunday
    Partly Cloudy
    66°
    Forecast night icon
    Night
    Mostly Cloudy
    52°
    Sunday 6/2
    Day
    66°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Breezy. Partly cloudy. Highs around 70. West winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon.
    Night Details
    Breezy. Mostly cloudy. A 20 percent chance of rain after midnight. Lows around 50. West winds 15 to 25 mph shifting to the southwest 10 to 15 mph after midnight.
  • Forecast day icon
    Monday
    50% Chance of Rain
    64°
    Forecast night icon
    Night
    Windy
    47°
    Monday 6/3
    Day
    64°
    50% Chance of Rain
    Forecast day icon
    Night
    47°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Windy. Mostly cloudy with a 50 percent chance of rain. Highs around 65.
    Night Details
    Very windy. Partly cloudy with a 20 percent chance of rain. Lows around 45.
  • Forecast day icon
    Tuesday
    Windy
    64°
    Forecast night icon
    Night
    Windy
    50°
    Tuesday 6/4
    Day
    64°
    Windy
    Forecast day icon
    Night
    50°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Very windy. Partly cloudy. Highs 60 to 65. Lows 45 to 50.
    Night Details
    Very windy. Partly cloudy. Highs 60 to 65. Lows 45 to 50.
  • Forecast day icon
    Wednesday
    Windy
    69°
    Forecast night icon
    Night
    Windy
    49°
    Wednesday 6/5
    Day
    69°
    Windy
    Forecast day icon
    Night
    49°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Windy. Mostly clear. Highs 70 to 80. Lows around 45.
    Night Details
    Windy. Mostly clear. Highs 70 to 80. Lows around 45.
  • Forecast day icon
    Thursday
    Windy
    76°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Thursday 6/6
    Day
    76°
    Windy
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Windy. Mostly clear. Highs 70 to 80. Lows around 45.
    Night Details
    Partly cloudy. Lows around 50. Highs around 80.
  • Forecast day icon
    Friday
    Partly Cloudy
    80°
    Forecast night icon
    Night
    Mostly Clear
    58°
    Friday 6/7
    Day
    80°
    Partly Cloudy
    Forecast day icon
    Night
    58°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy. Lows around 50. Highs around 80.
    Night Details
    Mostly clear. Low temperature around 58F. Dew point will be around 46F with an average humidity of 50%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Saturday 6/8
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 76F. Dew point will be around 46F with an average humidity of 43%. Winds will be 4 mph from the W.
    Night Details
    Mostly clear. Low temperature around 56F. Dew point will be around 46F with an average humidity of 54%. Winds will be 2 mph from the W.
  • Forecast day icon
    Sunday
    Partly Cloudy
    75°
    Forecast night icon
    Night
    Partly Cloudy
    57°
    Sunday 6/9
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    57°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 75F. Dew point will be around 47F with an average humidity of 47%. Winds will be 2 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 57F. Dew point will be around 47F with an average humidity of 55%. Winds will be 1 mph from the W.