Longlake, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Chance of Storms
    52°
    Forecast night icon
    Night
    Rain Showers
    40°
    Tuesday 4/16
    Day
    52°
    Chance of Storms
    Forecast day icon
    Night
    40°
    Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Windy. Showers and a chance of thunderstorms. Highs in the lower 50s. Temperature steady or slowly falling in the afternoon. East winds 20 to 30 mph.
    Night Details
    Breezy showers. Lows in the upper 30s. North winds 15 to 25 mph.
  • Forecast day icon
    Wednesday
    Windy
    53°
    Forecast night icon
    Night
    Windy
    32°
    Wednesday 4/17
    Day
    53°
    Windy
    Forecast day icon
    Night
    32°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Windy. Partly sunny. A 20 percent chance of showers in the morning. Highs in the mid 50s. Northwest winds 20 to 35 mph.
    Night Details
    Windy. Partly cloudy. Lows in the lower 30s. Northwest winds 20 to 30 mph.
  • Forecast day icon
    Thursday
    Windy
    42°
    Forecast night icon
    Night
    Windy
    26°
    Thursday 4/18
    Day
    42°
    Windy
    Forecast day icon
    Night
    26°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Windy. Partly sunny. A slight chance of rain showers and snow showers in the morning then a slight chance of rain showers in the afternoon. Highs in the mid 40s. West winds 20 to 30 mph shifting to the northwest 30 to 35 mph in the afternoon. Gusts up to 50 mph. Chance of precipitation 20 percent.
    Night Details
    Windy. Mostly clear. Lows in the mid 20s.
  • Forecast day icon
    Friday
    Windy
    39°
    Forecast night icon
    Night
    Windy
    24°
    Friday 4/19
    Day
    39°
    Windy
    Forecast day icon
    Night
    24°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Windy. Partly cloudy. Highs in the lower 40s. Lows in the lower 20s.
    Night Details
    Windy. Partly cloudy. Highs in the lower 40s. Lows in the lower 20s.
  • Forecast day icon
    Saturday
    Partly Sunny
    45°
    Forecast night icon
    Night
    Mostly Clear
    26°
    Saturday 4/20
    Day
    45°
    Partly Sunny
    Forecast day icon
    Night
    26°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 40s.
    Night Details
    Mostly clear. Lows in the mid 20s. Highs in the upper 50s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Sunday 4/21
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 20s. Highs in the upper 50s.
    Night Details
    Partly cloudy. A 20 percent chance of rain showers. Lows in the mid 30s. Highs in the upper 50s.
  • Forecast day icon
    Monday
    Partly Cloudy
    59°
    Forecast night icon
    Night
    30% Chance of Rain
    37°
    Monday 4/22
    Day
    59°
    Partly Cloudy
    Forecast day icon
    Night
    37°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. A 20 percent chance of rain showers. Lows in the mid 30s. Highs in the upper 50s.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 37F. Dew point will be around 28F with an average humidity of 52%. Winds will be 9 mph from the NW.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    57°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Tuesday 4/23
    Day
    57°
    Partly Cloudy
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 57F. Dew point will be around 32F with an average humidity of 54%. Winds will be 10 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 40F. Dew point will be around 31F with an average humidity of 56%. Winds will be 6 mph from the W.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    60°
    Forecast night icon
    Night
    30% Chance of Rain
    42°
    Wednesday 4/24
    Day
    60°
    30% Chance of Rain
    Forecast day icon
    Night
    42°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 60F. Dew point will be around 35F with an average humidity of 54%. Winds will be 9 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 42F. Dew point will be around 35F with an average humidity of 60%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Thursday
    Partly Cloudy
    57°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Thursday 4/25
    Day
    57°
    Partly Cloudy
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 57F. Dew point will be around 37F with an average humidity of 61%. Winds will be 11 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 40F. Dew point will be around 35F with an average humidity of 63%. Winds will be 7 mph from the NW.