South Dakota Météo Prévisions
South Dakota weather: 22°C, ciel dégagé. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
14-prévisions à South Dakota
Maximales, minimales, précipitations et UV quotidiens.
| Jour | Conditions | Max / Min | Précip. | Vent | UV |
|---|---|---|---|---|---|
| ven., oct 23 | 🌦️ Bruine légère | 31° / 16° | 10% · 0 mm | 34 km/h | 4 |
| sam., oct 24 | 🌦️ Bruine légère | 21° / 5° | 7% · 0 mm | 33 km/h | 4 |
| dim., oct 25 | 🌦️ Bruine légère | 9° / 4° | 79% · 2 mm | 20 km/h | 0 |
| lun., oct 26 | 🌧️ Pluie | 6° / 4° | 79% · 34 mm | 25 km/h | 0 |
| mar., oct 27 | 🌦️ Bruine légère | 13° / 4° | 35% · 0 mm | 23 km/h | 4 |
| mer., oct 28 | 🌦️ Bruine | 14° / 9° | 16% · 1 mm | 27 km/h | 2 |
| jeu., oct 29 | ☁️ Couvert | 16° / 7° | 4% | 14 km/h | 3 |
| ven., oct 30 | ☁️ Couvert | 16° / 8° | 14% | 21 km/h | 2 |
| sam., oct 31 | 🌦️ Averses légères | 14° / 8° | 17% · 28 mm | 35 km/h | 0 |
| dim., nov 1 | ⛅ Partiellement nuageux | 13° / 5° | 13% | 28 km/h | 3 |
| lun., nov 2 | ⛅ Partiellement nuageux | 16° / 5° | 19% | 19 km/h | 3 |
| mar., nov 3 | ☁️ Couvert | 13° / 5° | 17% | 20 km/h | 3 |
| mer., nov 4 | ☁️ Couvert | 16° / 7° | 10% | 12 km/h | 3 |
| jeu., nov 5 | ☀️ Ciel dégagé | 21° / 10° | 6% | 13 km/h | 3 |
The two-week trend
Warming. The second half of the window averages 2°C warmer than the days immediately ahead.
The window averages 16°C against a octobre normal of 18°C – right on average.
The next 7 days carry about 4.3 times a normal week's rain for octobre (37 mm against 9 mm).
What this means for South Dakota
Today is much warmer than average for octobre. The forecast high of 31°C is 13.2°C above the 18°C typical for this month.
A 10% chance means most of the area stays dry; a passing shower is possible but short.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juin à août.
The gap between the warmest and coldest month averages 33°C.
What à pack, what à skip
- Lightweight, light-coloured clothing and a refillable water bottle
- dim.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 27°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell – 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid janvier, février and décembre – historically the least comfortable months here.
Voir les prévisions de South Dakota par période
South Dakota weather – more answers
Explore South Dakota
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is South Dakota?
South Dakota is a state in États-Unis. Its coordinates are 44.3683, -100.351. It lies in Amérique du Nord.
What is the weather like in South Dakota maintenant?
It is currently 22°C (72°F) avec ciel dégagé. Humidité is 45% and wind is 11 km/h.
When is the best time à visit South Dakota?
juin, juillet, août and septembre offer the most comfortable conditions in South Dakota, which has a continental climate. janvier, février and décembre are usually the hardest months for outdoor plans.
What time zone is South Dakota in?
South Dakota observes America/Chicago (UTC-05:00). The heure locale is 10:05 AM.
How many people live in South Dakota?
South Dakota has a population of approximately 920.000.
What are the top things à do in South Dakota?
Popular options include Badlands National Park, Vent Cave National Park, Mount Rushmore, Custer State Park and Theodore Roosevelt National Park.
What places are in South Dakota?
South Dakota covers 4 places in this atlas, including Badlands National Park, Vent Cave National Park, Mount Rushmore and Custer State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) – coordinates, hierarchy and facts. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Météo Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing – the block is simply not shown. |
Last updated octobre 24, 2026 at 10:05 AM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
