Custer, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    70% Chance of Storms
    53°
    Forecast night icon
    Night
    70% Chance of Storms
    37°
    Friday 4/26
    Day
    53°
    70% Chance of Storms
    Forecast day icon
    Night
    37°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain showers likely. A slight chance of thunderstorms this morning then a chance of thunderstorms this afternoon. Breezy with highs in the mid 50s. North winds 20 to 30 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. Rain showers likely with a chance of thunderstorms in the evening then a chance of rain showers with a slight chance of thunderstorms after midnight. Breezy with lows in the upper 30s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    Snow Showers
    42°
    Forecast night icon
    Night
    80% Chance Frozen Mix
    34°
    Saturday 4/27
    Day
    42°
    Snow Showers
    Forecast day icon
    Night
    34°
    80% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain showers. A slight chance of snow showers in the afternoon. Highs in the mid 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 90 percent.
    Night Details
    Rain showers and snow showers. Little or no snow accumulation. Lows in the lower 30s. Northeast winds 10 to 20 mph. Gusts up to 30 mph in the evening. Chance of precipitation 80 percent.
  • Forecast day icon
    Sunday
    80% Chance Frozen Mix
    46°
    Forecast night icon
    Night
    Partly Cloudy
    34°
    Sunday 4/28
    Day
    46°
    80% Chance Frozen Mix
    Forecast day icon
    Night
    34°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Rain showers and snow showers in the morning then rain showers likely in the afternoon. Little or no snow accumulation. Highs in the mid 40s. North winds 10 to 15 mph. Chance of precipitation 80 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 30s.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    57°
    Forecast night icon
    Night
    30% Chance of Storms
    37°
    Monday 4/29
    Day
    57°
    40% Chance Rain Showers
    Forecast day icon
    Night
    37°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly cloudy with a chance of rain showers in the afternoon. Highs around 60. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening then mostly clear with a slight chance of rain showers after midnight. Lows in the upper 30s. Chance of rain 30 percent.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    51°
    Forecast night icon
    Night
    30% Chance Frozen Mix
    35°
    Tuesday 4/30
    Day
    51°
    40% Chance Rain Showers
    Forecast day icon
    Night
    35°
    30% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of rain showers in the morning then a chance of rain showers in the afternoon. Breezy with highs in the upper 50s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of rain showers and snow showers in the evening then mostly clear with a slight chance of rain showers and snow showers after midnight. Lows in the mid 30s. Chance of precipitation 30 percent.
  • Forecast day icon
    Wednesday
    30% Chance Frozen Mix
    59°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Wednesday 5/1
    Day
    59°
    30% Chance Frozen Mix
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of rain showers and snow showers in the morning then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs around 60. Chance of precipitation 30 percent.
    Night Details
    A slight chance of snow showers in the evening. Mostly clear with a slight chance of rain showers and thunderstorms. Lows in the mid 30s. Chance of precipitation 20 percent.
  • Forecast day icon
    Thursday
    30% Chance Frozen Mix
    59°
    Forecast night icon
    Night
    30% Chance of Rain
    38°
    Thursday 5/2
    Day
    59°
    30% Chance Frozen Mix
    Forecast day icon
    Night
    38°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. A slight chance of rain showers and snow showers in the morning then a chance of rain showers in the afternoon. Highs in the lower 60s. Chance of precipitation 30 percent.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 29F with an average humidity of 57%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Friday
    30% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    45°
    Friday 5/3
    Day
    68°
    30% Chance of Rain
    Forecast day icon
    Night
    45°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 25% chance for rain and thunderstorms. High temperature around 68F. Dew point will be around 34F with an average humidity of 39%. Winds will be 8 mph from the SW.
    Night Details
    Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 45F. Dew point will be around 32F with an average humidity of 49%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    62°
    Forecast night icon
    Night
    40% Chance of Rain
    42°
    Saturday 5/4
    Day
    62°
    40% Chance of Rain
    Forecast day icon
    Night
    42°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 62F. Dew point will be around 29F with an average humidity of 36%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 27F with an average humidity of 47%. Winds will be 3 mph from the W.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    43°
    Sunday 5/5
    Day
    61°
    50% Chance of Rain
    Forecast day icon
    Night
    43°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 45%. High temperature around 61F. Dew point will be around 29F with an average humidity of 38%. Winds will be 4 mph from the W.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 43F. Dew point will be around 31F with an average humidity of 52%. Winds will be 2 mph from the W.