Mellette, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    49°
    Wednesday 4/24
    Forecast night icon
    49°
    Partly Cloudy
    Hourly
    Night Details
    Mostly cloudy with isolated showers in the evening then partly cloudy after midnight. Lows in the upper 40s. Southeast winds 10 to 20 mph. Chance of showers 20 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    71°
    Forecast night icon
    Night
    Chance of Storms
    51°
    Thursday 4/25
    Day
    71°
    40% Chance Rain Showers
    Forecast day icon
    Night
    51°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Windy. Partly sunny. A 40 percent chance of showers in the afternoon. Highs in the upper 60s. Southeast winds 15 to 25 mph shifting to the south 25 to 30 mph in the afternoon.
    Night Details
    Windy. Showers and a chance of thunderstorms. Lows in the upper 40s. Southeast winds 20 to 30 mph.
  • Forecast day icon
    Friday
    Chance of Storms
    57°
    Forecast night icon
    Night
    Chance of Storms
    47°
    Friday 4/26
    Day
    57°
    Chance of Storms
    Forecast day icon
    Night
    47°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Breezy. Showers and a chance of thunderstorms. Highs around 60. East winds 15 to 25 mph with gusts to around 40 mph.
    Night Details
    Showers and a chance of thunderstorms. Lows in the mid 40s. Northeast winds 15 to 20 mph with gusts to around 35 mph.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    52°
    Forecast night icon
    Night
    50% Chance Rain Showers
    40°
    Saturday 4/27
    Day
    52°
    50% Chance Rain Showers
    Forecast day icon
    Night
    40°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly cloudy with a 50 percent chance of showers. Highs in the mid 50s.
    Night Details
    Cloudy with a 50 percent chance of showers. Lows in the upper 30s.
  • Forecast day icon
    Sunday
    Rain Showers
    42°
    Forecast night icon
    Night
    50% Chance Rain Showers
    36°
    Sunday 4/28
    Day
    42°
    Rain Showers
    Forecast day icon
    Night
    36°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers. Highs in the upper 40s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the upper 30s.
  • Forecast day icon
    Monday
    Partly Sunny
    60°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Monday 4/29
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 50s.
    Night Details
    Mostly clear. Lows in the upper 30s. Highs in the lower 70s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Tuesday 4/30
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 30s. Highs in the lower 70s.
    Night Details
    Mostly clear with a 20 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    30% Chance of Rain
    46°
    Wednesday 5/1
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 46F. Dew point will be around 46F with an average humidity of 75%. Winds will be 4 mph from the E.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Thursday 5/2
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 70F. Dew point will be around 49F with an average humidity of 66%. Winds will be 7 mph from the SE.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 51F. Dew point will be around 51F with an average humidity of 79%. Winds will be 9 mph from the SE.
  • Forecast day icon
    Friday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Friday 5/3
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 67F. Dew point will be around 53F with an average humidity of 74%. Winds will be 10 mph from the SE.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 49F. Dew point will be around 51F with an average humidity of 86%. Winds will be 6 mph from the SE.