Simms, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    30% Chance Frozen Mix
    29°
    Thursday 3/28
    Forecast night icon
    29°
    30% Chance Frozen Mix
    Hourly
    Night Details
    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 25F with an average humidity of 91%. Winds will be 4 mph from the W.
  • Forecast day icon
    Friday
    Mostly Cloudy
    43°
    Forecast night icon
    Night
    70% Chance Frozen Mix
    27°
    Friday 3/29
    Day
    43°
    Mostly Cloudy
    Forecast day icon
    Night
    27°
    70% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Patchy fog in the morning. A 20 percent chance of rain and snow in the afternoon. Highs 40 to 45. Northeast winds up to 10 mph.
    Night Details
    Mostly cloudy. Chance of snow and rain in the evening then snow likely after midnight. Patchy fog after midnight. Little or no snow accumulation. Lows 20 to 25. Northeast winds 5 to 15 mph. Chance of precipitation 70 percent.
  • Forecast day icon
    Saturday
    50% Chance of Snow
    37°
    Forecast night icon
    Night
    Mostly Cloudy
    26°
    Saturday 3/30
    Day
    37°
    50% Chance of Snow
    Forecast day icon
    Night
    26°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Patchy fog in the morning. Chance of snow in the morning then slight chance of snow in the afternoon. Highs in the mid 30s. Northeast winds 5 to 10 mph. Chance of snow 50 percent.
    Night Details
    Mostly cloudy. Lows around 20. East winds up to 10 mph.
  • Forecast day icon
    Sunday
    50% Chance of Snow
    40°
    Forecast night icon
    Night
    Partly Cloudy
    28°
    Sunday 3/31
    Day
    40°
    50% Chance of Snow
    Forecast day icon
    Night
    28°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Slight chance of snow in the morning then chance of snow in the afternoon. Highs around 40. Northeast winds 5 to 15 mph. Chance of snow 50 percent.
    Night Details
    Warmer. Partly cloudy. Lows around 25. Highs 55 to 60.
  • Forecast day icon
    Monday
    Partly Cloudy
    56°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Monday 4/1
    Day
    56°
    Partly Cloudy
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Warmer. Partly cloudy. Lows around 25. Highs 55 to 60.
    Night Details
    Partly cloudy. Lows 30 to 35.
  • Forecast day icon
    Tuesday
    Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Tuesday 4/2
    Day
    67°
    Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 65.
    Night Details
    Partly cloudy. Lows 40 to 45.
  • Forecast day icon
    Wednesday
    40% Chance of Rain
    59°
    Forecast night icon
    Night
    50% Chance Frozen Mix
    36°
    Wednesday 4/3
    Day
    59°
    40% Chance of Rain
    Forecast day icon
    Night
    36°
    50% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly cloudy with a 40 percent chance of rain. Highs 60 to 65.
    Night Details
    Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. Highs around 45.
  • Forecast day icon
    Thursday
    50% Chance Frozen Mix
    42°
    Forecast night icon
    Night
    60% Chance Frozen Mix
    30°
    Thursday 4/4
    Day
    42°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    30°
    60% Chance Frozen Mix
    Forecast night icon
    Day Details
    Cooler. Mostly cloudy with a 50 percent chance of rain and snow. Lows 30 to 35. Highs around 45.
    Night Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 60%. Low temperature around 30F. Dew point will be around 23F with an average humidity of 65%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Friday
    60% Chance Frozen Mix
    41°
    Forecast night icon
    Night
    50% Chance Frozen Mix
    30°
    Friday 4/5
    Day
    41°
    60% Chance Frozen Mix
    Forecast day icon
    Night
    30°
    50% Chance Frozen Mix
    Forecast night icon
    Day Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 55%. High temperature around 41F. Dew point will be around 23F with an average humidity of 61%. Winds will be 2 mph from the NW.
    Night Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 30F. Dew point will be around 23F with an average humidity of 62%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    40% Chance Frozen Mix
    45°
    Forecast night icon
    Night
    30% Chance of Rain
    33°
    Saturday 4/6
    Day
    45°
    40% Chance Frozen Mix
    Forecast day icon
    Night
    33°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 45F. Dew point will be around 25F with an average humidity of 58%. Winds will be 2 mph from the W.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 33F. Dew point will be around 26F with an average humidity of 64%. Winds will be 4 mph from the W.