Winner, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    57°
    Sunday 5/19
    Forecast night icon
    57°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the lower 50s. Northwest winds 10 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Monday
    40% Chance of Storms
    66°
    Forecast night icon
    Night
    Chance of Storms
    49°
    Monday 5/20
    Day
    66°
    40% Chance of Storms
    Forecast day icon
    Night
    49°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a slight chance of showers in the morning then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
    Night Details
    A chance of thunderstorms. Showers. Lows in the upper 40s. Northeast winds 10 to 20 mph.
  • Forecast day icon
    Tuesday
    Thunderstorms
    55°
    Forecast night icon
    Night
    40% Chance Rain Showers
    47°
    Tuesday 5/21
    Day
    55°
    Thunderstorms
    Forecast day icon
    Night
    47°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. North winds 15 to 25 mph. Chance of rain 90 percent.
    Night Details
    Partly cloudy with a 40 percent chance of showers. Lows in the mid 40s. Northwest winds 10 to 20 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Wednesday 5/22
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then clearing. A slight chance of thunderstorms in the morning. A slight chance of showers. Highs in the upper 60s. West winds 10 to 15 mph. Chance of rain 20 percent.
    Night Details
    Mostly clear in the evening then partly cloudy with a slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    40% Chance of Storms
    78°
    Forecast night icon
    Night
    70% Chance of Storms
    55°
    Thursday 5/23
    Day
    78°
    40% Chance of Storms
    Forecast day icon
    Night
    55°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    69°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Friday 5/24
    Day
    69°
    50% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then clearing. A 50 percent chance of showers. Highs in the upper 60s.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Saturday 5/25
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 50s. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    40% Chance of Storms
    73°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Sunday 5/26
    Day
    73°
    40% Chance of Storms
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 51F with an average humidity of 76%. Winds will be 2 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Monday 5/27
    Day
    70°
    30% Chance of Rain
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 70F. Dew point will be around 51F with an average humidity of 62%. Winds will be 8 mph from the NW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 49F with an average humidity of 72%. Winds will be 5 mph from the W.
  • Forecast day icon
    Tuesday
    Sunny
    72°
    Forecast night icon
    Night
    Clear
    51°
    Tuesday 5/28
    Day
    72°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 49F with an average humidity of 57%. Winds will be 9 mph from the NW.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 48F with an average humidity of 70%. Winds will be 4 mph from the SW.