Flandreau, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Windy
    66°
    Forecast night icon
    Night
    Thunderstorms
    48°
    Thursday 4/25
    Day
    66°
    Windy
    Forecast day icon
    Night
    48°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy and windy. High temperature around 66F. Dew point will be around 39F with an average humidity of 59%. Winds will be 22 mph from the S.
    Night Details
    Cloudy. A chance of showers and thunderstorms this evening then showers and thunderstorms after midnight. Breezy with lows in the upper 40s. Southeast winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 90 percent.
  • Forecast day icon
    Friday
    Thunderstorms
    56°
    Forecast night icon
    Night
    Thunderstorms
    50°
    Friday 4/26
    Day
    56°
    Thunderstorms
    Forecast day icon
    Night
    50°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Thunderstorms showers breezy with highs in the upper 50s. Southeast winds 20 to 25 mph with gusts up to 35 mph. Chance of rain near 100 percent.
    Night Details
    Showers and thunderstorms. Lows in the upper 40s. East winds 15 to 20 mph with gusts up to 30 mph becoming northwest 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain near 100 percent.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    56°
    Forecast night icon
    Night
    70% Chance of Storms
    44°
    Saturday 4/27
    Day
    56°
    Mostly Cloudy
    Forecast day icon
    Night
    44°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 50s. Northwest winds 10 to 15 mph. Chance of rain 20 percent.
    Night Details
    Mostly cloudy. A slight chance of showers and thunderstorms in the evening then showers and thunderstorms likely after midnight. Lows in the lower 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    Thunderstorms
    49°
    Forecast night icon
    Night
    50% Chance Rain Showers
    40°
    Sunday 4/28
    Day
    49°
    Thunderstorms
    Forecast day icon
    Night
    40°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers and thunderstorms. Breezy with highs in the mid 50s. Chance of rain 90 percent.
    Night Details
    Cloudy. A chance of showers in the evening. Lows in the upper 30s. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    57°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Monday 4/29
    Day
    57°
    Partly Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 50s.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    Sunny
    71°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Tuesday 4/30
    Day
    71°
    Sunny
    Forecast day icon
    Night
    49°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Much warmer with highs in the lower 70s.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Wednesday 5/1
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Thursday 5/2
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 46F with an average humidity of 68%. Winds will be 5 mph from the E.
  • Forecast day icon
    Friday
    40% Chance of Rain
    65°
    Forecast night icon
    Night
    50% Chance of Rain
    54°
    Friday 5/3
    Day
    65°
    40% Chance of Rain
    Forecast day icon
    Night
    54°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 65F. Dew point will be around 48F with an average humidity of 69%. Winds will be 8 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 54F. Dew point will be around 50F with an average humidity of 73%. Winds will be 9 mph from the SE.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    65°
    Forecast night icon
    Night
    70% Chance of Rain
    51°
    Saturday 5/4
    Day
    65°
    50% Chance of Rain
    Forecast day icon
    Night
    51°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 50% chance for rain and thunderstorms. High temperature around 65F. Dew point will be around 51F with an average humidity of 72%. Winds will be 11 mph from the S.
    Night Details
    Partly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 51F. Dew point will be around 48F with an average humidity of 71%. Winds will be 4 mph from the S.