Winner, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    50% Chance of Storms
    69°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Monday 5/6
    Day
    69°
    50% Chance of Storms
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy with scattered showers and thunderstorms. Windy with highs in the upper 60s. South winds 25 to 35 mph with gusts up to 55 mph. Chance of rain 50 percent.
    Night Details
    Isolated thunderstorms in the evening. Partly cloudy with isolated showers. Breezy with lows in the mid 40s. Southwest winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    64°
    Forecast night icon
    Night
    30% Chance of Storms
    43°
    Tuesday 5/7
    Day
    64°
    30% Chance Rain Showers
    Forecast day icon
    Night
    43°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of showers in the morning then a chance of showers in the afternoon. Breezy with highs in the mid 60s. West winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a slight chance of thunderstorms. A slight chance of rain showers in the evening then a chance of rain showers after midnight. Lows around 40. West winds 10 to 20 mph. Gusts up to 30 mph in the evening. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    61°
    Forecast night icon
    Night
    50% Chance of Storms
    46°
    Wednesday 5/8
    Day
    61°
    40% Chance Rain Showers
    Forecast day icon
    Night
    46°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a slight chance of rain showers in the morning then mostly cloudy with a chance of rain showers in the afternoon. Highs in the lower 60s. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
    Night Details
    Becoming partly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the lower 40s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    62°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Thursday 5/9
    Day
    62°
    50% Chance of Storms
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 50 percent.
    Night Details
    Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 40s. Chance of rain 20 percent.
  • Forecast day icon
    Friday
    Partly Cloudy
    66°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Friday 5/10
    Day
    66°
    Partly Cloudy
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Saturday 5/11
    Day
    68°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 60s.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    Sunny
    71°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Sunday 5/12
    Day
    71°
    Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the lower 70s.
    Night Details
    Mostly clear. Low temperature around 46F. Dew point will be around 42F with an average humidity of 67%. Winds will be 7 mph from the N.
  • Forecast day icon
    Monday
    Sunny
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Monday 5/13
    Day
    67°
    Sunny
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 41F with an average humidity of 50%. Winds will be 3 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 40F with an average humidity of 61%. Winds will be 3 mph from the S.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Tuesday 5/14
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 69F. Dew point will be around 45F with an average humidity of 54%. Winds will be 5 mph from the S.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 46F with an average humidity of 65%. Winds will be 5 mph from the S.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Wednesday 5/15
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 69F. Dew point will be around 49F with an average humidity of 59%. Winds will be 2 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 51F. Dew point will be around 47F with an average humidity of 68%. Winds will be 3 mph from the SW.