South Dakota (Sioux Falls)
Today
Today weather in South Dakota
Monday, May 25th, 2026
35°
Patchy rain possible
Today, South Dakota is set to face a notably hot day, with temperatures spiking up to 35 °F and offering slight relief at 15 °F by night. It'll be quite breezy in South Dakota Today with average wind speeds of 23 km/h. Rain is highly likely at 88%, but with light accumulations around 0.12 mm.
35° / 15°
Temp
88%
Rain
23 km/h
Wind
58%
Humidity
South Dakota Weather Pages
South Dakota hourly forecast for today
Scroll right to see more weather forecasts for South Dakota today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 05:52 AM | 06:00 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 | 08:00 PM | 08:54 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | | | |  |  | | | | | | | | | | | | | | |  | | | | Next |
| temperatures | 17.8° | 17.4° | 16.9° | 16.4° | 15.9° | 15.6° | Sunrise | 15.7° | 16.6° | 18.1° | 19.7° | 21.6° | 23.4° | 27.2° | 30.1° | 32.1° | 33.6° | 34.2° | 33.4° | 33.2° | 30.2° | 29.3° | Sunset | 27.5° | 26.4° | 25.4° | |
| wind speed | 23 km/h | 22 km/h | 19 km/h | 17 km/h | 18 km/h | 16 km/h | 15 km/h | 14 km/h | 17 km/h | 18 km/h | 17 km/h | 17 km/h | 16 km/h | 18 km/h | 18 km/h | 20 km/h | 21 km/h | 19 km/h | 16 km/h | 13 km/h | 12 km/h | 17 km/h | 24 km/h | 22 km/h | |||
| wind degree | 171° | 184° | 194° | 189° | 159° | 156° | 159° | 165° | 171° | 178° | 182° | 174° | 171° | 170° | 169° | 175° | 179° | 182° | 178° | 167° | 133° | 130° | 169° | 163° | |||
| wind direction | S | S | SSW | S | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | SSE | SE | SE | S | SSE | |||
| Precipitation | 0.1 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 mm | 0 mm | 0 mm | |||
| chance for rain | 100% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| 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 | 67% | 68% | 70% | 70% | 72% | 75% | 79% | 80% | 80% | 78% | 74% | 70% | 60% | 48% | 42% | 40% | 35% | 33% | 31% | 43% | 36% | 43% | 50% | 51% | |||
| dew point | 11.4° | 11.3° | 11.5° | 11° | 10.9° | 11° | 11.7° | 12.4° | 14° | 15.6° | 16.6° | 17.6° | 16.9° | 18.8° | 18.4° | 18.6° | 17.2° | 16.1° | 13.2° | 13.3° | 12.9° | 13.5° | 14.4° | 14.4° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 79% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 3% | 6% | 9% | 5% | 3% | 0% | 0% | 0% | 0% | 0% | 25% | 0% | 0% | 0% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.8 | 1.9 | 3.6 | 5.4 | 7 | 7.9 | 7.8 | 6.9 | 5.2 | 3.3 | 1.7 | 0.7 | 0.2 | 0 | 0 | 0 |
View of South Dakota today
Explore South Dakota live webcam feed to see how the weather is shaping up today in South Dakota. 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 South Dakota today.
Weather in South Dakota today
The weather in South Dakota today is expected to be significantly warmer than usual, with a forecast temperature of 35 °F, compared to an average of 20.3 °F for May 25th in recent years.
temperatures
35 °F
rain
0.1 mm
wind
23 km/h
UV
High
South Dakota daylight overview ☀️
Today in South Dakota, The sun rises at 05:52 and sets at 20:54, giving a total daylight duration of 15 hours and 2 minutes.
Counties in South Dakota
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Top locations in South Dakota
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What to wear today in South Dakota? clothing recommendations
Stay comfortably stylish - your tailored guide for today's South Dakota forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
Umbrella
The weather today in South Dakota - FAQ
What is the maximum temperature for today in South Dakota?
The maximum temperature for today in South Dakota is expected to be 35° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in South Dakota? 🌧️
Yes, there is a 88% chance of rain in South Dakota today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in South Dakota? 🌀
The wind in South Dakota is expected to blow at 23 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in South Dakota today?
Given the forecast of 35 °F with a 88% 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 South Dakota today.
What is the sunrise and sunset time for South Dakota today?
The sun is expected to rise at 05:52 and set at 20:54 in South Dakota.
How accurate is the weather forecast South Dakota today? ✅
South Dakota 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.
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Where is South Dakota?Get accurate weather forecasts for South Dakota, located at latitude 43.55 and longitude -96.7. Stay updated with localized weather information tailored for South Dakota.
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