Winner, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Thunderstorms
    53°
    Forecast night icon
    Night
    Thunderstorms
    36°
    Friday 5/3
    Day
    53°
    Thunderstorms
    Forecast day icon
    Night
    36°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain showers this morning then rain showers with a slight chance of thunderstorms this afternoon. Highs in the upper 50s. Temperature falling into the upper 40s this afternoon. North winds 10 to 15 mph. Gusts up to 25 mph this afternoon. Chance of rain 90 percent.
    Night Details
    Cloudy with rain showers with a slight chance of thunderstorms in the evening then mostly clear after midnight. Lows in the lower 30s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of rain 90 percent.
  • Forecast day icon
    Saturday
    Sunny
    60°
    Forecast night icon
    Night
    Clear
    41°
    Saturday 5/4
    Day
    60°
    Sunny
    Forecast day icon
    Night
    41°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 60. Northwest winds 10 to 15 mph.
    Night Details
    Clear. Lows in the upper 30s. Southeast winds 10 to 15 mph. Gusts up to 25 mph after midnight.
  • Forecast day icon
    Sunday
    Windy
    66°
    Forecast night icon
    Night
    50% Chance of Storms
    56°
    Sunday 5/5
    Day
    66°
    Windy
    Forecast day icon
    Night
    56°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny and windy. Highs in the upper 60s. South winds 15 to 25 mph with gusts up to 35 mph increasing to southeast 25 to 35 mph with gusts up to 45 mph in the afternoon.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Windy with lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    Thunderstorms
    68°
    Forecast night icon
    Night
    50% Chance of Storms
    50°
    Monday 5/6
    Day
    68°
    Thunderstorms
    Forecast day icon
    Night
    50°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a slight chance of thunderstorms in the morning then showers with a chance of thunderstorms in the afternoon. Windy with highs in the upper 60s. Chance of rain 90 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Breezy with lows in the upper 40s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    57°
    Forecast night icon
    Night
    30% Chance of Storms
    44°
    Tuesday 5/7
    Day
    57°
    30% Chance Rain Showers
    Forecast day icon
    Night
    44°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 30 percent chance of showers. Breezy with highs in the mid 60s.
    Night Details
    A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Breezy with lows in the mid 40s. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    61°
    Forecast night icon
    Night
    40% Chance Rain Showers
    44°
    Wednesday 5/8
    Day
    61°
    30% Chance Rain Showers
    Forecast day icon
    Night
    44°
    40% Chance Rain Showers
    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 lower 60s. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a 40 percent chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    59°
    Forecast night icon
    Night
    40% Chance of Rain
    42°
    Thursday 5/9
    Day
    59°
    40% Chance Rain Showers
    Forecast day icon
    Night
    42°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 40 percent chance of showers. Breezy with highs in the upper 50s.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 42F. Dew point will be around 41F with an average humidity of 86%. Winds will be 11 mph from the NW.
  • Forecast day icon
    Friday
    40% Chance of Rain
    58°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Friday 5/10
    Day
    58°
    40% Chance of Rain
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 58F. Dew point will be around 42F with an average humidity of 68%. Winds will be 10 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 42F. Dew point will be around 41F with an average humidity of 77%. Winds will be 6 mph from the W.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    63°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Saturday 5/11
    Day
    63°
    30% Chance of Rain
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 63F. Dew point will be around 41F with an average humidity of 60%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 45F. Dew point will be around 42F with an average humidity of 71%. Winds will be 4 mph from the S.
  • Forecast day icon
    Sunday
    Sunny
    68°
    Forecast night icon
    Night
    Clear
    47°
    Sunday 5/12
    Day
    68°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 43F with an average humidity of 55%. Winds will be 5 mph from the S.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 45F with an average humidity of 70%. Winds will be 5 mph from the S.