Custer, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Mostly Sunny
    46°
    Forecast night icon
    Night
    Mostly Cloudy
    24°
    Thursday 4/18
    Day
    46°
    Mostly Sunny
    Forecast day icon
    Night
    24°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 40s. Northwest winds 10 to 20 mph.
    Night Details
    Mostly cloudy. Lows in the mid 20s. North winds 5 to 15 mph.
  • Forecast day icon
    Friday
    Increasing Clouds
    39°
    Forecast night icon
    Night
    Clearing
    22°
    Friday 4/19
    Day
    39°
    Increasing Clouds
    Forecast day icon
    Night
    22°
    Clearing
    Forecast night icon
    Hourly
    Day Details
    Increasing clouds. Highs in the mid 40s. North winds 5 to 15 mph.
    Night Details
    Decreasing clouds. Lows in the lower 20s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Sunny
    49°
    Forecast night icon
    Night
    Mostly Clear
    29°
    Saturday 4/20
    Day
    49°
    Sunny
    Forecast day icon
    Night
    29°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 50s. East winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the upper 20s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    63°
    Forecast night icon
    Night
    60% Chance of Rain
    40°
    Sunday 4/21
    Day
    63°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then mostly cloudy with a 20 percent chance of rain in the afternoon. Warmer. Highs in the upper 60s.
    Night Details
    Rain likely in the evening then chance of rain overnight. Warmer. Lows in the upper 30s. Chance of precipitation 60 percent.
  • Forecast day icon
    Monday
    30% Chance of Rain
    56°
    Forecast night icon
    Night
    Partly Cloudy
    34°
    Monday 4/22
    Day
    56°
    30% Chance of Rain
    Forecast day icon
    Night
    34°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of rain. Highs in the upper 50s.
    Night Details
    Partly cloudy. Lows in the lower 30s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Tuesday 4/23
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 60s.
    Night Details
    Partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Mostly Cloudy
    39°
    Wednesday 4/24
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    62°
    Forecast night icon
    Night
    30% Chance of Rain
    39°
    Thursday 4/25
    Day
    62°
    30% Chance of Rain
    Forecast day icon
    Night
    39°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. Slight chance of rain in the morning then chance of rain in the afternoon. Highs in the lower 70s. Chance of precipitation 30 percent.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 39F. Dew point will be around 33F with an average humidity of 58%. Winds will be 4 mph from the N.
  • Forecast day icon
    Friday
    40% Chance of Rain
    64°
    Forecast night icon
    Night
    40% Chance of Rain
    40°
    Friday 4/26
    Day
    64°
    40% Chance of Rain
    Forecast day icon
    Night
    40°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 64F. Dew point will be around 35F with an average humidity of 51%. Winds will be 3 mph from the W.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 40F. Dew point will be around 35F with an average humidity of 59%. Winds will be 5 mph from the N.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    63°
    Forecast night icon
    Night
    Mostly Clear
    41°
    Saturday 4/27
    Day
    63°
    30% Chance of Rain
    Forecast day icon
    Night
    41°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 63F. Dew point will be around 35F with an average humidity of 51%. Winds will be 5 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 41F. Dew point will be around 34F with an average humidity of 57%. Winds will be 4 mph from the N.