Summit, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Chance of Storms
    46°
    Thursday 4/25
    Forecast night icon
    46°
    Chance of Storms
    Hourly
    Night Details
    Windy. A slight chance of showers in the evening then showers and a slight chance of thunderstorms after midnight. Lows in the mid 40s. Southeast winds 20 to 30 mph.
  • Forecast day icon
    Friday
    Chance of Storms
    50°
    Forecast night icon
    Night
    Chance of Storms
    46°
    Friday 4/26
    Day
    50°
    Chance of Storms
    Forecast day icon
    Night
    46°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Windy. Showers and a chance of thunderstorms. Highs in the mid 50s. Southeast winds 20 to 30 mph.
    Night Details
    Showers and a chance of thunderstorms. Lows in the mid 40s. East winds 10 to 20 mph shifting to the north 10 to 15 mph after midnight.
  • Forecast day icon
    Saturday
    60% Chance Rain Showers
    47°
    Forecast night icon
    Night
    50% Chance Rain Showers
    41°
    Saturday 4/27
    Day
    47°
    60% Chance Rain Showers
    Forecast day icon
    Night
    41°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Breezy. Showers likely in the morning then a chance of showers in the afternoon. Highs in the lower 50s. North winds 15 to 25 mph. Chance of showers 60 percent.
    Night Details
    Cloudy with a 50 percent chance of showers. Lows around 40. North winds 10 to 20 mph.
  • Forecast day icon
    Sunday
    Chance of Storms
    41°
    Forecast night icon
    Night
    70% Chance Rain Showers
    36°
    Sunday 4/28
    Day
    41°
    Chance of Storms
    Forecast day icon
    Night
    36°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Breezy. Showers and a slight chance of thunderstorms. Highs in the mid 40s.
    Night Details
    Rain showers likely. Lows in the upper 30s. Chance of showers 70 percent.
  • Forecast day icon
    Monday
    Mostly Cloudy
    53°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Monday 4/29
    Day
    53°
    Mostly Cloudy
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the mid 50s.
    Night Details
    Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    30% Chance of Storms
    61°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Tuesday 4/30
    Day
    61°
    30% Chance of Storms
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 60s. Chance of precipitation 30 percent.
    Night Details
    Mostly clear with a 20 percent chance of showers. Lows in the lower 40s. Highs in the mid 60s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    Mostly Clear
    41°
    Wednesday 5/1
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    41°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear with a 20 percent chance of showers. Lows in the lower 40s. Highs in the mid 60s.
    Night Details
    Mostly clear with a 20 percent chance of showers. Lows in the lower 40s. Highs in the mid 60s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    Clear
    42°
    Thursday 5/2
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Clear
    Forecast night icon
    Day Details
    Mostly clear with a 20 percent chance of showers. Lows in the lower 40s. Highs in the mid 60s.
    Night Details
    Clear. Low temperature around 42F. Dew point will be around 37F with an average humidity of 67%. Winds will be 4 mph from the S.
  • Forecast day icon
    Friday
    30% Chance of Rain
    58°
    Forecast night icon
    Night
    40% Chance of Rain
    47°
    Friday 5/3
    Day
    58°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 58F. Dew point will be around 40F with an average humidity of 66%. Winds will be 7 mph from the S.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 47F. Dew point will be around 42F with an average humidity of 70%. Winds will be 9 mph from the S.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    60°
    Forecast night icon
    Night
    50% Chance of Rain
    48°
    Saturday 5/4
    Day
    60°
    40% Chance of Rain
    Forecast day icon
    Night
    48°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 60F. Dew point will be around 45F with an average humidity of 73%. Winds will be 5 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 48F. Dew point will be around 45F with an average humidity of 73%. Winds will be 5 mph from the S.