Stephan, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    56°
    Friday 5/17
    Forecast night icon
    56°
    Mostly Clear
    Hourly
    Night Details
    Breezy. Mostly clear. A 20 percent chance of showers and thunderstorms late in the evening. Lows in the lower 50s. Southwest winds 10 to 15 mph shifting to the northwest 15 to 25 mph with gusts to around 40 mph after midnight.
  • Forecast day icon
    Saturday
    Windy
    69°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Saturday 5/18
    Day
    69°
    Windy
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Windy sunny. Highs in the upper 60s. Northwest winds 20 to 30 mph.
    Night Details
    Mostly clear. A 20 percent chance of showers after midnight. Lows in the upper 40s. Southwest winds 5 to 15 mph shifting to the southeast after midnight.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    75°
    Forecast night icon
    Night
    50% Chance of Storms
    56°
    Sunday 5/19
    Day
    75°
    50% Chance of Storms
    Forecast day icon
    Night
    56°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Breezy. Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 70s. Southeast winds 15 to 25 mph. Chance of precipitation 50 percent.
    Night Details
    Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 50s. Southeast winds 10 to 15 mph shifting to the northeast after midnight.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    69°
    Forecast night icon
    Night
    50% Chance of Storms
    52°
    Monday 5/20
    Day
    69°
    30% Chance Rain Showers
    Forecast day icon
    Night
    52°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the upper 60s.
    Night Details
    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 40s. Chance of precipitation 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    61°
    Forecast night icon
    Night
    40% Chance Rain Showers
    47°
    Tuesday 5/21
    Day
    61°
    50% Chance Rain Showers
    Forecast day icon
    Night
    47°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A 40 percent chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    60°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Wednesday 5/22
    Day
    60°
    30% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the lower 60s.
    Night Details
    Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    40% Chance of Storms
    67°
    Forecast night icon
    Night
    40% Chance of Storms
    50°
    Thursday 5/23
    Day
    67°
    40% Chance of Storms
    Forecast day icon
    Night
    50°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A 40 percent chance of showers and thunderstorms. Highs in the mid 60s. Lows in the mid 40s.
    Night Details
    Partly cloudy. A 40 percent chance of showers and thunderstorms. Highs in the mid 60s. Lows in the mid 40s.
  • Forecast day icon
    Friday
    50% Chance Rain Showers
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Friday 5/24
    Day
    67°
    50% Chance Rain Showers
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the lower 60s.
    Night Details
    Partly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 50F. Dew point will be around 48F with an average humidity of 74%. Winds will be 1 mph from the NE.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Saturday 5/25
    Day
    66°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 35% chance for rain and thunderstorms. High temperature around 66F. Dew point will be around 47F with an average humidity of 67%. Winds will be 2 mph from the W.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 51F. Dew point will be around 48F with an average humidity of 72%. Winds will be 2 mph from the E.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Sunday 5/26
    Day
    68°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 68F. Dew point will be around 50F with an average humidity of 69%. Winds will be 1 mph from the N.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 50F with an average humidity of 74%. Winds will be 3 mph from the E.