Longlake, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Windy
    41°
    Forecast night icon
    Night
    Partly Cloudy
    26°
    Thursday 4/18
    Day
    41°
    Windy
    Forecast day icon
    Night
    26°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Very windy. Mostly cloudy. Highs in the mid 40s. Northwest winds 25 to 40 mph. Gusts up to 55 mph in the afternoon.
    Night Details
    Breezy. Partly cloudy in the evening then clearing. Lows in the mid 20s. Northwest winds 15 to 25 mph. Gusts up to 50 mph in the evening.
  • Forecast day icon
    Friday
    Windy
    37°
    Forecast night icon
    Night
    Windy
    24°
    Friday 4/19
    Day
    37°
    Windy
    Forecast day icon
    Night
    24°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Windy. Partly sunny. Highs in the lower 40s. Northwest winds 20 to 35 mph.
    Night Details
    Windy. Mostly cloudy in the evening then clearing. Lows in the lower 20s. Northwest winds 20 to 30 mph decreasing to 15 to 20 mph after midnight.
  • Forecast day icon
    Saturday
    Mostly Sunny
    46°
    Forecast night icon
    Night
    Clear
    25°
    Saturday 4/20
    Day
    46°
    Mostly Sunny
    Forecast day icon
    Night
    25°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 40s. Northwest winds 10 to 15 mph.
    Night Details
    Clear. Lows in the mid 20s. Highs in the upper 50s.
  • Forecast day icon
    Sunday
    Sunny
    57°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Sunday 4/21
    Day
    57°
    Sunny
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Clear. Lows in the mid 20s. Highs in the upper 50s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A 20 percent chance of rain showers. Lows in the upper 30s.
  • Forecast day icon
    Monday
    60% Chance Rain Showers
    54°
    Forecast night icon
    Night
    50% Chance Rain Showers
    34°
    Monday 4/22
    Day
    54°
    60% Chance Rain Showers
    Forecast day icon
    Night
    34°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain showers likely. Highs in the upper 50s. Chance of showers 60 percent.
    Night Details
    Partly cloudy with a 50 percent chance of rain showers. Lows in the lower 30s.
  • Forecast day icon
    Tuesday
    Partly Sunny
    52°
    Forecast night icon
    Night
    Mostly Clear
    33°
    Tuesday 4/23
    Day
    52°
    Partly Sunny
    Forecast day icon
    Night
    33°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 50s.
    Night Details
    Mostly clear. Lows in the lower 30s.
  • Forecast day icon
    Wednesday
    Partly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Wednesday 4/24
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly sunny with a 20 percent chance of rain showers. Highs in the lower 60s.
    Night Details
    Partly cloudy. Low temperature around 39F. Dew point will be around 35F with an average humidity of 63%. Winds will be 11 mph from the SE.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    55°
    Forecast night icon
    Night
    50% Chance of Rain
    38°
    Thursday 4/25
    Day
    55°
    40% Chance of Rain
    Forecast day icon
    Night
    38°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 55F. Dew point will be around 36F with an average humidity of 64%. Winds will be 8 mph from the NW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 38F. Dew point will be around 34F with an average humidity of 67%. Winds will be 5 mph from the N.
  • Forecast day icon
    Friday
    40% Chance of Rain
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    39°
    Friday 4/26
    Day
    57°
    40% Chance of Rain
    Forecast day icon
    Night
    39°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 57F. Dew point will be around 35F with an average humidity of 61%. Winds will be 6 mph from the N.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 39F. Dew point will be around 34F with an average humidity of 64%. Winds will be 2 mph from the N.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    57°
    Forecast night icon
    Night
    30% Chance of Rain
    40°
    Saturday 4/27
    Day
    57°
    40% Chance of Rain
    Forecast day icon
    Night
    40°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 57F. Dew point will be around 36F with an average humidity of 62%. Winds will be 3 mph from the NW.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 40F. Dew point will be around 36F with an average humidity of 67%. Winds will be 2 mph from the W.