Sioux Falls (SD)
Today
Today weather in Sioux Falls
Saturday, September 5th, 2026
38°
Sunny
Feels like 46° · Low 22°
A scorching day is predicted for Sioux Falls Today with temperatures soaring to a blistering 37 °F and settling to a still-warm 21 °F at night. It'll be quite breezy in Sioux Falls Today with average wind speeds of 27 km/h. There's a slight chance of rain at 17%.
38° / 22°
Temp
17%
Rain
27 km/h
Wind
73%
Humidity
Sioux Falls Weather Pages
Sioux Falls hourly forecast for today
Scroll right to see more weather forecasts for Sioux Falls today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:55 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:55 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  |  |  | | | |  | | | | | | |  |  |  | | | | Next |
| temperatures | 25° | 24.1° | 23.7° | 23.3° | 22.6° | 22.2° | 22° | Sunrise | 21.7° | 22.6° | 24.6° | 27.6° | 32.9° | 32.1° | 33.2° | 37° | 37.7° | 30.1° | 30.8° | 30.7° | 31.7° | Sunset | 30.3° | 28.9° | 27.7° | 26.4° | |
| Feels like | 27.2° | 27.1° | 27.4° | 27.9° | 24.6° | 23.8° | 23.3° | 22.8° | 25.6° | 26.2° | 30.4° | 40.9° | 38.4° | 39.2° | 45° | 45.7° | 30.9° | 31.7° | 31.9° | 35.2° | 34.1° | 32° | 30.3° | 28° | |||
| wind speed | 11 km/h | 9 km/h | 6 km/h | 0 km/h | 12 km/h | 13 km/h | 15 km/h | 16 km/h | 8 km/h | 16 km/h | 25 km/h | 21 km/h | 18 km/h | 19 km/h | 23 km/h | 28 km/h | 23 km/h | 18 km/h | 15 km/h | 14 km/h | 17 km/h | 19 km/h | 21 km/h | 19 km/h | |||
| wind degree | 198° | 180° | 197° | 126° | 102° | 97° | 221° | 90° | 112° | 44° | 49° | 112° | 131° | 147° | 162° | 162° | 162° | 151° | 133° | 106° | 90° | 89° | 85° | 99° | |||
| wind direction | SSW | S | SSW | SE | ESE | E | SW | E | ESE | NE | NE | ESE | SE | SSE | SSE | SSE | SSE | SSE | SE | ESE | E | E | E | E | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | |||
| chance for rain | 9% | 12% | 14% | 14% | 15% | 14% | 17% | 19% | 32% | 12% | 8% | 5% | 9% | 6% | 2% | 2% | 1% | 1% | 1% | 6% | 15% | 21% | 20% | 22% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 80% | 87% | 92% | 91% | 93% | 93% | 94% | 94% | 94% | 85% | 74% | 68% | 63% | 58% | 55% | 52% | 48% | 46% | 48% | 56% | 63% | 67% | 72% | 76% | |||
| dew point | 21.3° | 21.9° | 22.4° | 21.8° | 21.4° | 21° | 20.9° | 20.8° | 21.5° | 22° | 22.6° | 26.1° | 24.3° | 23.7° | 26.4° | 26.1° | 17.9° | 18.1° | 18.6° | 21.8° | 22.5° | 22.2° | 22.3° | 22° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 9 km | 10 km | 5 km | 3 km | 10 km | 7 km | 7 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 9 km | 9 km | 9 km | 9 km | |||
| cloud cover | 0% | 0% | 5% | 3% | 7% | 3% | 6% | 12% | 100% | 4% | 5% | 3% | 59% | 47% | 0% | 0% | 0% | 0% | 0% | 47% | 100% | 100% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 1.1 | 2.5 | 4.4 | 6.2 | 7.2 | 7 | 5.9 | 4.2 | 2.4 | 1 | 0.2 | 0 | 0 | 0 | 0 |
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 significantly warmer than usual, with a forecast temperature of 38 °F, compared to an average of 26.7 °F for September 5th in recent years.
temperatures
38 °F
rain
0.1 mm
wind
27 km/h
UV
High
Sioux Falls daylight overview ☀️
Today in Sioux Falls, The sun rises at 06:55 and sets at 19:55, giving a total daylight duration of 13 hours.
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 shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
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 38° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Sioux Falls? 🌧️
Yes, there is a 17% 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 27 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 38 °F with a 17% 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 06:55 and set at 19:55 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.
You are here
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.