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Today weather in Sioux Falls

Saturday, September 19th, 2026
today weather
17°
Overcast
Feels like 15° · Low 13°
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Mild temperatures are expected in Sioux Falls Today, peaking at around 17 °F and dropping to 12 °F by night. It'll be quite breezy in Sioux Falls Today with average wind speeds of 19 km/h. Intermittent light showers are likely, with about 0.08 mm expected. Expect a humid atmosphere, with levels hovering around 91%.
17° / 13°
Temp
39%
Rain
19 km/h
Wind
91%
Humidity

Sioux Falls hourly forecast for today

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12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM06:00 AM07:00 AM07:10 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM07:00 PM07:30 PM08:00 PM09:00 PM10:00 PM11:00 PM
weatherFogFogOvercastOvercastMistOvercastMistFogsunriseMistOvercastOvercastOvercastOvercastOvercastOvercastOvercastOvercastOvercastOvercastOvercastsunsetOvercastPatchy rain possiblePatchy rain possiblePatchy rain possibleNext
temperatures17°16.8°17.1°15.9°14.4°14°13.5°13.3°Sunrise13.3°13.4°13.8°13.9°14°14.4°15.6°16.7°17.2°16.6°15.9°14.8°Sunset13.8°13.3°13.1°12.9°
Feels like16.9°17°16.7°14.9°13.4°12.5°12.3°12.4°11.9°10.7°12.1°12.9°12.7°12.8°13.9°14.8°15°14.1°13°11.8°10.9°10.7°10.8°10.8°
wind speed12 km/h10 km/h14 km/h14 km/h12 km/h13 km/h11 km/h10 km/h12 km/h19 km/h13 km/h10 km/h12 km/h13 km/h14 km/h15 km/h16 km/h17 km/h19 km/h18 km/h18 km/h17 km/h15 km/h14 km/h
wind degree42°11°355°357°356°11°25°26°25°15°23°22°25°30°30°28°31°37°47°35°30°
wind directionNENNENNNNNNNNENNENNENNENNENNENNENNENNENNENNENNENENENENNE
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
chance for rain43%43%34%34%39%34%42%42%39%33%32%32%32%30%27%23%22%22%23%25%28%30%30%30%
chance for snow0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
humidity98%98%98%97%97%96%97%97%97%96%94%94%93%90%84%79%76%77%78%83%87%88%89%90%
dew point16.6°16.6°16.8°15.4°13.9°13.4°13°12.9°12.7°12.8°12.9°13°12.9°12.8°12.9°13°12.9°12.6°12.2°11.9°11.6°11.4°11.3°11.2°
visibility0 km0 km10 km10 km2 km10 km2 km0 km2 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%100%
UV0000000000.10.20.41.32.32.42.21.50.80.200000

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View of Sioux Falls today

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Weather in Sioux Falls today

The weather in Sioux Falls today is expected to be significantly cooler than usual, with a forecast temperature of 17 °F, compared to an average of 28.3 °F for September 19th in recent years.

temperatures
temperatures
17 °F
rain
rain
0.1 mm
wind
wind
19 km/h
2.4
UV
Low
Sioux Falls daylight overview ☀️
Today in Sioux Falls, The sun rises at 07:10 and sets at 19:30, giving a total daylight duration of 12 hours and 20 minutes.
🌅Sunrise, sunset & moon times - Sioux FallsDay length, twilight, golden hour and tonight's moon phase.Sun & Moon →

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What to wear today in Sioux Falls? clothing recommendations

Stay comfortably stylish - your tailored guide for today's Sioux Falls forecast.
  • Long-sleeve shirtLong-sleeve shirt
  • Long pantLong pant
  • Closed-toe shoesClosed-toe shoes
  • Light jacketLight jacket

The weather today in Sioux Falls - FAQ

What is the maximum temperature for today in Sioux Falls?

The maximum temperature for today in Sioux Falls is expected to be 17° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in Sioux Falls? 🌧️

Yes, there is a 39% chance of rain in Sioux Falls today. We recommend carrying an umbrella or rain gear to stay dry.

What will be the wind speed today in Sioux Falls? 🌀

The wind in Sioux Falls is expected to blow at 19 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in Sioux Falls today?

Given the forecast of 17 °F with a 39% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Sioux Falls today.

What is the sunrise and sunset time for Sioux Falls today?

The sun is expected to rise at 07:10 and set at 19:30 in Sioux Falls.

How accurate is the weather forecast Sioux Falls today? ✅

Sioux Falls weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
Location coordinates Where is Sioux Falls?

Get accurate weather forecasts for Sioux Falls, located at latitude 43.55 and longitude -96.7. Stay updated with localized weather information tailored for Sioux Falls.

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