Custer State Park Travel Guide
Custer State Park travel guide: interactive map, live weather, best time to visit, things to do and nearby places.
Summary
Custer State Park is a state park in South Dakota. Custer State Park is known for a bison herd and the Needles Highway.
Right now it is 77°F (25°C) in Custer State Park with clear sky. It feels like 74°F. Today runs from 60°F to 78°F. Chance of precipitation is 23%. Sightseeing conditions score 8.8/10 - excellent - go now.
The best time to visit Custer State Park is June, July, August and September. The climate is continental. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 81°F, while January is the coldest with lows near 15°F.
The closest major airport is Denver International Airport (DEN), about 278 mi away. Nearby highlights include Mount Rushmore, Wind Cave National Park, Badlands National Park and Theodore Roosevelt National Park.
In plain terms. Today is about average for August. The forecast high of 78°F is in line with the 78°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Custer State Park today at 9.3/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Map of Custer State Park
Interactive map with nearby places. Switch between street, terrain and satellite views.
Coordinates: 43°46′0.1″N 103°25′0.1″W (43.7667, -103.4167)
Weather in Custer State Park right now
Source: Open-Meteo. Updated 11:43 AM, Aug 23 local time.
Weekend outlook
☁️ 78° / 60°
Overcast · 23% rain · wind 12 mph
🌦️ 86° / 62°
Light drizzle · 16% rain · wind 16 mph
Quick facts about Custer State Park
| Type | State park |
|---|---|
| State | South Dakota |
| Country | United States |
| Continent | North America |
| Coordinates | 43°46′0.1″N 103°25′0.1″W (43.7667, -103.4167) |
| Established | 1912 |
| Known for | a bison herd and the Needles Highway |
| Local time | 11:43 AM (UTC-06:00) |
| Best months | June, July, August and September |
| Climate | Continental |
Things to do in Custer State Park
Attractions, parks and landmarks in and around Custer State Park.
Best time to visit Custer State Park
Go in June, July, August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Airports near Custer State Park
Closest airports with IATA codes and distances.
| Airport | Code | Distance | Serves |
|---|---|---|---|
| Denver International Airport | DEN | 278 mi | Denver |
Explore Custer State Park
Every topic we hold for this place, and the same topic for the places around it.
Travel Guide for related places
Frequently asked questions
Where is Custer State Park?
Custer State Park is a state park in South Dakota. Its coordinates are 43.7667, -103.4167. It lies in North America.
What is the weather like in Custer State Park right now?
It is currently 77°F (25°C) with clear sky. Humidity is 46% and wind is 11 mph.
When is the best time to visit Custer State Park?
June, July, August and September offer the most comfortable conditions in Custer State Park, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Custer State Park in?
Custer State Park observes America/Denver (UTC-06:00). The local time is 11:43 AM.
What is the nearest airport to Custer State Park?
The closest airports are Denver International Airport (DEN), 278 mi away.
What are the top things to do in Custer State Park?
Popular options include Mount Rushmore, Wind Cave National Park, Badlands National Park and Theodore Roosevelt National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (state-parks) - coordinates, hierarchy and facts. |
|---|---|
| Map tiles | OpenStreetMap contributors, CARTO and Esri. |
| Elevation | Open-Meteo digital elevation model where the dataset has no value. |
| 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 August 23, 2026 at 11:43 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
