Winner, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    53°
    Sunday 5/12
    Forecast night icon
    53°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy with isolated showers and thunderstorms this evening then mostly clear after midnight. Areas of smoke. Lows in the upper 40s. North winds 5 to 10 mph. Gusts up to 20 mph this evening. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Sunny
    75°
    Forecast night icon
    Night
    Clear
    53°
    Monday 5/13
    Day
    75°
    Sunny
    Forecast day icon
    Night
    53°
    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
    58°
    Tuesday 5/14
    Day
    78°
    40% Chance of Storms
    Forecast day icon
    Night
    58°
    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
    70°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Wednesday 5/15
    Day
    70°
    40% Chance of Storms
    Forecast day icon
    Night
    51°
    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
    75°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Thursday 5/16
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    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
    84°
    Forecast night icon
    Night
    30% Chance of Storms
    53°
    Friday 5/17
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    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
    71°
    Forecast night icon
    Night
    30% Chance of Storms
    52°
    Saturday 5/18
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    30% Chance of Storms
    Forecast night icon
    Hourly
    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
    30% Chance of Rain
    52°
    Sunday 5/19
    Day
    72°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    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
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 43F with an average humidity of 60%. Winds will be 3 mph from the N.
  • Forecast day icon
    Monday
    30% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Monday 5/20
    Day
    72°
    30% Chance of Rain
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 72F. Dew point will be around 46F with an average humidity of 52%. Winds will be 2 mph from the W.
    Night Details
    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 4 mph from the E.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    54°
    Tuesday 5/21
    Day
    73°
    30% Chance of Rain
    Forecast day icon
    Night
    54°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 73F. Dew point will be around 49F with an average humidity of 55%. Winds will be 3 mph from the SW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 54F. Dew point will be around 48F with an average humidity of 67%. Winds will be 3 mph from the E.