Roslyn, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    46°
    Friday 5/10
    Forecast night icon
    46°
    Clear
    Hourly
    Night Details
    Clear. Southwest winds up to 5 mph.
  • Forecast day icon
    Saturday
    Partly Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Saturday 5/11
    Day
    75°
    Partly Sunny
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then becoming partly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph increasing to west 15 to 20 mph in the afternoon.
    Night Details
    Partly cloudy. Lows in the lower 50s. Southwest winds 10 to 20 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Sunday 5/12
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s. West winds 5 to 15 mph shifting to the north 10 to 15 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the mid 40s. Highs in the upper 60s. Northeast winds 10 to 15 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Clear
    47°
    Monday 5/13
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 40s. Highs in the upper 60s. Northeast winds 10 to 15 mph.
    Night Details
    Clear. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    66°
    Forecast night icon
    Night
    70% Chance of Storms
    52°
    Tuesday 5/14
    Day
    66°
    40% Chance Rain Showers
    Forecast day icon
    Night
    52°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs in the upper 60s.
    Night Details
    Showers likely and a slight chance of thunderstorms. Lows around 50. Chance of precipitation 70 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    64°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Wednesday 5/15
    Day
    64°
    50% Chance of Storms
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the mid 60s. Chance of precipitation 50 percent.
    Night Details
    Partly cloudy. A 20 percent chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    30% Chance of Storms
    45°
    Thursday 5/16
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    45°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A 20 percent chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
    Night Details
    Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 40s. Chance of precipitation 30 percent.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    46°
    Friday 5/17
    Day
    61°
    40% Chance Rain Showers
    Forecast day icon
    Night
    46°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs in the upper 60s.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 40F with an average humidity of 65%. Winds will be 8 mph from the NW.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    61°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Saturday 5/18
    Day
    61°
    40% Chance of Rain
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 61F. Dew point will be around 40F with an average humidity of 61%. Winds will be 13 mph from the NW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 39F with an average humidity of 64%. Winds will be 10 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    62°
    Forecast night icon
    Night
    Clear
    45°
    Sunday 5/19
    Day
    62°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 62F. Dew point will be around 37F with an average humidity of 54%. Winds will be 11 mph from the NW.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 37F with an average humidity of 58%. Winds will be 4 mph from the NW.