South Dakota Vejr Prognose
South Dakota weather: 15°C, klart. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Resumé
South Dakota is a state in USA. South Dakota is a US state med hovedstad Pierre. Der bor omkring 920.000. Hovedstaden er Pierre.
Lige nu er det 15°C (58°F) in South Dakota med klart. Det føles som 13°C. I dag ligger temperaturen mellem 15°C og 25°C. Sandsynligheden for nedbør er 68%. Sightseeing conditions score 8/10 - gode forhold.
Det bedste tidspunkt at besøge South Dakota is juni, juli, august and september. Klimaet er continental. januar, februar and december tend og be the least comfortable months. juli is the warmest month med average highs near 31°C, while januar is the coldest med lows near -12°C.
Nearby highlights include Badlands National Park, Vind Cave National Park, Mount Rushmore and Custer State Park.
Kort sagt. Today is about average for september. The forecast high of 25°C is in line med the 26°C typical for this month. The best window og be outside is roughly 5 PM og 8 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in South Dakota today at 8.7/10. Vindstød og 61 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Vejret i South Dakota lige nu
Open-Meteo Updated 11:37 PM, sep 14 local time.
Se prognosen for South Dakota efter tidsinterval
Næste 24 timer
Temperatur, nedbørssandsynlighed og vind time for time.
16-day forecast for South Dakota
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| man, sep 14 | 🌦️ Støvregn | 25° / 15° | 68% · 4 mm | 32 km/h | 5 |
| tir, sep 15 | ☁️ Overskyet | 22° / 11° | 0% | 17 km/h | 6 |
| ons, sep 16 | ☁️ Overskyet | 25° / 13° | 18% | 31 km/h | 6 |
| tor, sep 17 | 🌧️ Byger | 19° / 17° | 46% · 15 mm | 26 km/h | 1 |
| fre, sep 18 | 🌦️ Let regn | 19° / 17° | 59% · 4 mm | 22 km/h | 1 |
| lør, sep 19 | 🌦️ Støvregn | 20° / 17° | 15% · 3 mm | 12 km/h | 3 |
| søn, sep 20 | 🌦️ Light showers | 21° / 15° | 13% · 12 mm | 26 km/h | 5 |
| man, sep 21 | ☁️ Overskyet | 18° / 14° | 6% | 20 km/h | 3 |
| tir, sep 22 | ⛅ Delvist skyet | 24° / 12° | 8% | 25 km/h | 5 |
| ons, sep 23 | ☀️ Klar himmel | 30° / 14° | 6% | 19 km/h | 6 |
| tor, sep 24 | ☀️ Klar himmel | 31° / 19° | 10% | 31 km/h | 6 |
| fre, sep 25 | ☁️ Overskyet | 34° / 20° | 10% | 33 km/h | 6 |
| lør, sep 26 | 🌧️ Heavy drizzle | 29° / 19° | 9% · 5 mm | 28 km/h | 4 |
| søn, sep 27 | 🌦️ Light drizzle | 20° / 17° | 14% · 0 mm | 19 km/h | 3 |
| man, sep 28 | ☁️ Overskyet | 22° / 12° | 13% | 23 km/h | 5 |
| tir, sep 29 | 🌦️ Støvregn | 24° / 17° | 13% · 4 mm | 24 km/h | 5 |
Klima in South Dakota month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | -2° | -12° | 11 mm | ★★☆☆☆ |
| februar | 4° | -7° | 8 mm | ★★☆☆☆ |
| marts | 10° | -3° | 16 mm | ★★★☆☆ |
| april | 15° | 3° | 73 mm | ★★★☆☆ |
| maj | 21° | 10° | 91 mm | ★★★★☆ |
| juni | 27° | 16° | 96 mm | ★★★★☆ |
| juli | 31° | 20° | 49 mm | ★★★★★ |
| august | 29° | 18° | 48 mm | ★★★★☆ |
| september | 26° | 15° | 45 mm | ★★★★☆ |
| oktober | 18° | 7° | 37 mm | ★★★★☆ |
| november | 8° | -1° | 18 mm | ★★★☆☆ |
| december | 4° | -6° | 28 mm | ★★☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
Vejr map for South Dakota
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Luftkvalitet and pollen in South Dakota
Luftkvalitet: Open-Meteo (CAMS). US AQI scale.
søn, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Bedste rejsetid South Dakota
Go in juni, juli, august and september. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and december - expect the least comfortable mix of heat, cold or rain.
Vejr by national park in South Dakota
2 national parks mapped in this atlas
Vejr by attraction in South Dakota
1 attractions mapped in this atlas
Vejr by state park in South Dakota
1 state and provincial parks mapped in this atlas
Explore South Dakota
Every topic we hold for this place, and the same topic for the places around it.
Vejr for related places
Frequently asked questions
Where is South Dakota?
South Dakota is a state in USA. Its coordinates are 44.3683, -100.351. It lies in Nordamerika.
What is the weather like in South Dakota lige nu?
It is currently 15°C (58°F) med klart. Luftfugtighed is 58% and wind is 6 km/h.
When is the best time og visit South Dakota?
juni, juli, august and september offer the most comfortable conditions in South Dakota, which has a continental climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is South Dakota in?
South Dakota observes America/Chicago (UTC-05:00). The local time is 11:37 PM.
How many people live in South Dakota?
South Dakota has a population of approximately 920.000.
What are the top things og do in South Dakota?
Popular options include Badlands National Park, Vind 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, Vind 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. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr 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 september 14, 2026 at 11:37 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
