Winner, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    Partly Cloudy
    81°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Sunday 5/12
    Day
    81°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 80s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear after midnight. Areas of smoke after midnight. Lows in the upper 40s. North winds 10 to 15 mph. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Sunny
    73°
    Forecast night icon
    Night
    Clear
    52°
    Monday 5/13
    Day
    73°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s. Northeast winds 10 to 15 mph.
    Night Details
    Clear. Lows in the upper 40s. Southeast winds 10 to 15 mph.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    78°
    Forecast night icon
    Night
    60% Chance of Storms
    56°
    Tuesday 5/14
    Day
    78°
    40% Chance of Storms
    Forecast day icon
    Night
    56°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 10 to 20 mph. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of thunderstorms. Showers likely in the evening then a chance of showers after midnight. Lows in the lower 50s. South winds 10 to 20 mph becoming west 10 to 15 mph after midnight. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    68°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Wednesday 5/15
    Day
    68°
    40% Chance of Storms
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 40 percent.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Thursday 5/16
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    30% Chance of Storms
    55°
    Friday 5/17
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent.
    Night Details
    Mostly clear with a chance of showers with a slight chance of thunderstorms. Lows around 50. Chance of rain 30 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    30% Chance of Storms
    53°
    Saturday 5/18
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    30% Chance of Storms
    Forecast night icon
    Day Details
    Mostly sunny with a 20 percent chance of showers. Highs in the mid 70s.
    Night Details
    Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    Partly Cloudy
    72°
    Forecast night icon
    Night
    Clear
    51°
    Sunday 5/19
    Day
    72°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 42F with an average humidity of 57%. Winds will be 5 mph from the W.
  • Forecast day icon
    Monday
    Sunny
    75°
    Forecast night icon
    Night
    Clear
    54°
    Monday 5/20
    Day
    75°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 75F. Dew point will be around 43F with an average humidity of 43%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 46F with an average humidity of 58%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    73°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Tuesday 5/21
    Day
    73°
    40% Chance of Rain
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 73F. Dew point will be around 46F with an average humidity of 49%. Winds will be 5 mph from the W.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 46F with an average humidity of 63%. Winds will be 2 mph from the W.