Sioux Falls, South Dakota | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    40% Chance of Storms
    78°
    Forecast night icon
    Night
    Thunderstorms
    58°
    Monday 5/20
    Day
    78°
    40% Chance of Storms
    Forecast day icon
    Night
    58°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Patchy fog this morning. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the mid 70s. Northwest winds 5 to 10 mph becoming north 10 to 15 mph this afternoon. Chance of rain 40 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall after midnight. Lows in the mid 50s. Northeast winds 15 to 20 mph. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    Thunderstorms
    63°
    Forecast night icon
    Night
    40% Chance of Storms
    47°
    Tuesday 5/21
    Day
    63°
    Thunderstorms
    Forecast day icon
    Night
    47°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers. Thunderstorms likely mainly in the morning. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may produce heavy rainfall in the afternoon. Breezy cooler with highs in the lower 60s. North winds 15 to 25 mph with gusts up to 35 mph. Chance of rain near 100 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening. Breezy with lows in the upper 40s. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the evening. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Wednesday 5/22
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 20 percent chance of showers. Highs in the upper 60s. Northwest winds around 15 mph with gusts up to 25 mph.
    Night Details
    Mostly clear. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    50% Chance Rain Showers
    58°
    Thursday 5/23
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    70% Chance of Storms
    69°
    Forecast night icon
    Night
    40% Chance of Storms
    48°
    Friday 5/24
    Day
    69°
    70% Chance of Storms
    Forecast day icon
    Night
    48°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers in the morning then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 40s. Chance of rain 40 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Saturday 5/25
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    75°
    Forecast night icon
    Night
    60% Chance of Rain
    54°
    Sunday 5/26
    Day
    75°
    30% Chance Rain Showers
    Forecast day icon
    Night
    54°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 55%. Low temperature around 54F. Dew point will be around 48F with an average humidity of 64%. Winds will be 6 mph from the N.
  • Forecast day icon
    Monday
    40% Chance of Rain
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Monday 5/27
    Day
    70°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 70F. Dew point will be around 50F with an average humidity of 59%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 51F. Dew point will be around 48F with an average humidity of 71%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Tuesday 5/28
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 69F. Dew point will be around 48F with an average humidity of 58%. Winds will be 6 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 47F with an average humidity of 71%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Wednesday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    52°
    Wednesday 5/29
    Day
    71°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 48F with an average humidity of 55%. Winds will be 5 mph from the NW.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 48F with an average humidity of 69%. Winds will be 3 mph from the NW.