easeweather.com

Today weather in Sioux Falls

Wednesday, August 20th, 2025
today weather
33°
Patchy rain possible
Weather Alert Official weather alert: Flood Warning.
Today, Sioux Falls is set to face a notably hot day, with temperatures spiking up to 32 °F and offering slight relief at 17 °F by night. It'll be quite breezy in Sioux Falls Today with average wind speeds of 23 km/h. Rain is highly likely at 67%, but with light accumulations around 4.56 mm.
33° / 18°
Temp
67%
Rain
23 km/h
Wind
80%
Humidity

Sioux Falls hourly forecast for today

Scroll right to see more weather forecasts for Sioux Falls today
12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM06:00 AM06:37 AM07:00 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM07:00 PM08:00 PM08:22 PM09:00 PM10:00 PM11:00 PM
weatherMistModerate or heavy rain showerFogFogFogFogFogsunriseFogMistPartly cloudySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnysunsetSunnySunnySunnyNext
temperatures24.4°23.7°22.7°21.5°20.6°19.5°18.6°Sunrise18.6°20°22°25.8°28.3°30°31.1°31.9°32.2°31.7°30.8°29.1°26.4°24°Sunset21.9°21.6°19.7°
feels like27.3°26.4°25.4°21.5°20.6°19.5°18.6°18.6°20°23.8°29°32.8°35.2°36.3°36.5°36.2°34.9°33.2°31.3°27.9°25°21.9°21.6°19.7°
wind speed11 km/h10 km/h10 km/h10 km/h9 km/h8 km/h9 km/h10 km/h10 km/h11 km/h10 km/h10 km/h10 km/h12 km/h13 km/h16 km/h19 km/h21 km/h24 km/h23 km/h21 km/h19 km/h18 km/h16 km/h
wind degree87°78°78°93°71°78°86°86°93°96°96°102°105°100°89°83°84°98°112°117°113°113°126°123°
wind directionEENEENEEENEENEEEEEEESEESEEEEEEESEESEESEESESEESE
Precipitation0 mm4.6 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 rain0%100%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
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%
humidity96%98%98%98%98%98%97%98%97%93%85%70%69%65%58%53%51%50%53%63%76%82%88%80%
dew point23.8°23.3°22.8°21.3°20.1°19.2°18.1°17.3°18.1°20°21.4°23.6°24.4°24.1°23°21.7°20.9°19.7°19.1°19.9°18.8°18.2°17.6°17.7°
visibility10 km10 km10 km10 km10 km10 km2 km2 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover99%99%100%100%100%100%100%100%59%49%16%2%0%7%1%0%0%0%0%0%0%0%0%7%
UV000000000.51.53.25.37.28.38.275.12.91.10.30000

How accurate is our weather forecast for Sioux Falls?

See how others rate our Sioux Falls forecast accuracy and help others by voting.

View of Sioux Falls today

Explore Sioux Falls live webcam feed to see how the weather is shaping up today in Sioux Falls. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.

Stay informed and make the most of your day with our live weather updates from Sioux Falls today.

Weather in Sioux Falls today

The weather in Sioux Falls today is expected to be much warmer than usual, with a forecast temperature of 33 °F, compared to an average of 25 °F for August 20th in recent years.

temperatures
temperatures
33 °F
rain
rain
4.6 mm
wind
wind
23 km/h
2.1
UV
Low
Sioux Falls daylight overview ☀️
Today in Sioux Falls, The sun rises at 06:37 and sets at 20:22, giving a total daylight duration of 13 hours and 45 minutes.

Quick links

More Sioux Falls weather pages

What to wear today in Sioux Falls? clothing recommendations

Stay comfortably stylish - your tailored guide for today's Sioux Falls forecast.
  • Short-sleeve shirtShort-sleeve shirt
  • ShortsShorts
  • Lightweight pantsLightweight pants
  • Breathable footwearBreathable footwear
  • SunglassesSunglasses
  • Wide brimmed hatWide brimmed hat
  • SunscreenSunscreen
  • Flip flopFlip flop
  • UmbrellaUmbrella

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 33° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Sioux Falls? 🌧️
Yes, there is a 67% 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 23 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 33 °F with a 67% 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 06:37 and set at 20:22 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.

Found a mistake?
We appreciate your attention to details. Tell us here.