Custer, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    50°
    Thursday 4/25
    Forecast night icon
    50°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 35F with an average humidity of 49%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    66°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Friday 4/26
    Day
    66°
    40% Chance Rain Showers
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Scattered rain showers in the morning then isolated rain showers in the afternoon. Highs in the upper 60s. North winds 5 to 15 mph. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy. A 20 percent chance of rain showers in the evening and overnight. Lows in the lower 40s. Northeast winds 5 to 15 mph.
  • Forecast day icon
    Saturday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Mostly Cloudy
    42°
    Saturday 4/27
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    42°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s. East winds 5 to 15 mph.
    Night Details
    Mostly cloudy. Lows in the lower 40s. East winds 5 to 15 mph.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Sunday 4/28
    Day
    63°
    30% Chance Rain Showers
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of rain showers. Highs in the mid 60s. North winds 5 to 10 mph.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 40s.
  • Forecast day icon
    Monday
    50% Chance of Storms
    64°
    Forecast night icon
    Night
    70% Chance Rain Showers
    39°
    Monday 4/29
    Day
    64°
    50% Chance of Storms
    Forecast day icon
    Night
    39°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Slight chance of rain showers in the morning then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 percent.
    Night Details
    Rain showers likely in the evening then chance of rain showers overnight. Lows in the upper 30s. Chance of precipitation 70 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    38°
    Tuesday 4/30
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    38°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 20 percent chance of rain showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    61°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Wednesday 5/1
    Day
    61°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows around 40.
  • Forecast day icon
    Thursday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Thursday 5/2
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. Low temperature around 47F. Dew point will be around 29F with an average humidity of 39%. Winds will be 8 mph from the E.
  • Forecast day icon
    Friday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    40% Chance of Rain
    44°
    Friday 5/3
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    44°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 70F. Dew point will be around 37F with an average humidity of 43%. Winds will be 5 mph from the NW.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 34F with an average humidity of 47%. Winds will be 8 mph from the NW.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Saturday 5/4
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 65F. Dew point will be around 33F with an average humidity of 44%. Winds will be 8 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 31F with an average humidity of 45%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Sunday
    Partly Cloudy
    67°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Sunday 5/5
    Day
    67°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 67F. Dew point will be around 35F with an average humidity of 46%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 46F. Dew point will be around 33F with an average humidity of 46%. Winds will be 5 mph from the NW.