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Weather for Sioux Falls, SDSioux Falls, SD Weather & Current Conditions

57101 Weather (Sioux Falls, SD)

Sioux Falls, SD WeatherCurrent Conditions and Weather for Sioux Falls, South Dakota
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Clear at Sioux Falls (57101), temperature is 52°F11°C, dew point 45°F7°C, humidity 76%. Wind direction is N at 0 mphat 0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.07 in1018 mb. Last update: 2:35 am.*
*Time is approximately 2:35 am Thu, Oct 08, 2026. Time will be within 15 minutes of current local time. Sioux Falls weather forecast data is updated every 15 minutes.

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The smallest snowstorm on record took place an hour ago in my back yard. It was approximately two flakes. I waited for more to fall, but that was it. The entire storm was two flakes. ―Richard Brautigan
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Sioux Falls SD Weather - 3:35 am

Sioux Falls Weather Forecast

Weather forecast for: Sioux Falls SD
Last Update: 1:32 am CDT Oct 8, 2026
Overnight: Mostly cloudy, with a low around 51. Calm wind becoming northeast around 5 mph.
Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 71. Northeast wind around 5 mph becoming south southeast in the afternoon.
Thursday Night: A 30 percent chance of showers, mainly before 9pm. Partly cloudy, with a low around 54. Southeast wind around 5 mph.
Friday: Sunny, with a high near 80. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night: Clear, with a low around 67. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday: Sunny, with a high near 84. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph.
Saturday Night: Mostly clear, with a low around 65. Breezy.
Sunday: Mostly sunny, with a high near 79.
Sunday Night: Mostly cloudy, with a low around 53.
Columbus Day: Partly sunny, with a high near 63.
Monday Night: Mostly cloudy, with a low around 45.
Tuesday: Mostly sunny, with a high near 59.
Tuesday Night: Partly cloudy, with a low around 45.
Wednesday: A 40 percent chance of showers. Partly sunny, with a high near 63.

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