Longlake, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    47°
    Sunday 5/5
    Forecast night icon
    47°
    Mostly Cloudy
    Hourly
    Night Details
    Breezy. Mostly cloudy. Lows in the upper 40s. Southeast winds 15 to 25 mph with gusts to around 40 mph.
  • Forecast day icon
    Monday
    70% Chance of Storms
    60°
    Forecast night icon
    Night
    70% Chance of Storms
    46°
    Monday 5/6
    Day
    60°
    70% Chance of Storms
    Forecast day icon
    Night
    46°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Very windy. Cloudy. Showers likely and a slight chance of thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the mid 60s. Southeast winds 20 to 35 mph increasing to 30 to 40 mph in the afternoon. Gusts up to 55 mph. Chance of precipitation 70 percent.
    Night Details
    Windy. Showers likely and a chance of thunderstorms in the evening then a chance of showers and a slight chance of thunderstorms after midnight. Lows in the mid 40s. South winds 20 to 35 mph with gusts to around 50 mph. Chance of precipitation 70 percent.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    55°
    Forecast night icon
    Night
    40% Chance Rain Showers
    41°
    Tuesday 5/7
    Day
    55°
    50% Chance Rain Showers
    Forecast day icon
    Night
    41°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Windy. Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s. Southwest winds 20 to 30 mph.
    Night Details
    Breezy. Partly cloudy with a 40 percent chance of showers. Lows in the lower 40s. West winds 15 to 25 mph.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    57°
    Forecast night icon
    Night
    50% Chance of Storms
    43°
    Wednesday 5/8
    Day
    57°
    60% Chance of Storms
    Forecast day icon
    Night
    43°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely and a slight chance of thunderstorms. Highs in the lower 60s. Chance of precipitation 60 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the lower 40s. Chance of precipitation 50 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    59°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Thursday 5/9
    Day
    59°
    40% Chance Rain Showers
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs in the lower 60s.
    Night Details
    Partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Friday
    Partly Sunny
    62°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Friday 5/10
    Day
    62°
    Partly Sunny
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 20 percent chance of showers. Highs in the mid 60s.
    Night Details
    Mostly clear. Lows in the mid 40s. Highs in the lower 70s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Saturday 5/11
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 40s. Highs in the lower 70s.
    Night Details
    Mostly clear. Lows in the mid 40s. Highs in the lower 70s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Clear
    47°
    Sunday 5/12
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Mostly clear. Lows in the mid 40s. Highs in the lower 70s.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 41F with an average humidity of 62%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Monday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    49°
    Monday 5/13
    Day
    69°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 42F with an average humidity of 55%. Winds will be 2 mph from the S.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 44F with an average humidity of 63%. Winds will be 3 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    71°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Tuesday 5/14
    Day
    71°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 46F with an average humidity of 58%. Winds will be 3 mph from the S.
    Night Details
    Mostly clear. Low temperature around 50F. Dew point will be around 46F with an average humidity of 65%. Winds will be 2 mph from the S.