Days in Rapid City are currently getting shorter, about 21 minutes shorter than a week ago.*
* Calculated from sunrise and sunset times; actual visible daylight can vary slightly with weather, elevation and atmospheric conditions.
Geographic position of Rapid City
Rapid City is located in the Northern Hemisphere and the Western Hemisphere. Its coordinates are 44.0805° N, 103.2310° W.
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Distance from the Equator:
about 4,907 km (3,049 mi)
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Distance from the North Pole:
about 5,112 km (3,176 mi)
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Distance from the South Pole:
about 14,926 km (9,275 mi)
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Distance from the Prime Meridian:
about 8,255 km (5,129 mi) west
Rapid City lies in the temperate latitude zone. This latitude affects daylight length, seasonal variation and how local solar time compares with standard clock time.
Antipode of Rapid City
The point on Earth exactly opposite Rapid City is near Perth - when it's noon in Rapid City, it's close to midnight there.
Golden Hour & Blue Hour in Rapid City
Approximate times based on sunrise/sunset. Actual golden hour quality varies with weather and season.
Current Season in Rapid City
Rapid City is currently in Autumn. Autumn begins around September 22, which is 1 day from now.
Because Rapid City is in the Northern Hemisphere, its seasons run opposite to cities in the other hemisphere. When it is autumn here, places on the other side of the equator are experiencing the opposite season at the same time.
Longest & Shortest Day in Rapid City
In Rapid City, the longest day of the year falls around June 21 and lasts about 15h 29m. The shortest day falls around December 21 and lasts about 8h 52m, a difference of roughly 6h 37m between the two.
This seasonal swing depends on Rapid City's latitude: cities closer to the equator see little variation in daylight throughout the year, while cities farther from it, like Rapid City at 44.08° N, experience a much wider gap between summer and winter daylight.
Population Ranking of Rapid City
With a population of 73,569, Rapid City ranks as the 570th most populous city in United States, out of 3,397 cities tracked on this site.
Airport in Rapid City
Rapid City Regional Airport (RAP / KRAP) is a regional airport serving Rapid City directly.
Current local time at the airport is 08:25:43.
Daylight saving time changes in Rapid City
Rapid City uses the IANA time zone identifier America/Denver. The current local offset is UTC-6 / MDT.
2026
Previous change: Daylight saving time started
- The offset changed from UTC-7 / MST to UTC-6 / MDT.
- The clock was moved forward from 02:00 to 03:00 local time.
2026
Next change: Standard time starts
- The offset will change from UTC-6 / MDT to UTC-7 / MST.
- The clock will be moved back from 02:00 to 01:00 local time.
Best Time to Call Rapid City
Business hours in Rapid City (9 AM-5 PM local time) fall at these local times elsewhere:
- New York: 11:00 AM - 7:00 PM ( Convenient)
- Los Angeles: 8:00 AM - 4:00 PM ( Convenient)
- London: 4:00 PM - 12:00 AM (next day) ( Partial overlap)
- Dubai: 7:00 PM - 3:00 AM (next day) ( Partial overlap)
- Mumbai: 8:30 PM - 4:30 AM (next day) ( Partial overlap)
- Tokyo: 12:00 AM (next day) - 8:00 AM (next day) ( Outside normal hours)
- Sydney: 1:00 AM (next day) - 9:00 AM (next day) ( Outside normal hours)
Times shown reflect current UTC offsets and may shift by up to an hour around daylight saving transitions.
Time Difference from Rapid City
Compare time in Rapid City with major cities worldwide.
Time now in other cities in United States
Public Holidays Affecting Rapid City
Official national holiday observed in United States.
Frequently Asked Questions
What time zone is Rapid City in?
Rapid City follows the America/Denver time zone, the official IANA identifier used by computers and databases worldwide to track local time accurately. Right now, this puts Rapid City at UTC-6.
What time is it in Rapid City right now?
The current local time in Rapid City is 08:25:43 on Sunday, 20 September 2026. This page updates automatically, so refreshing it will always show the live time.
Does Rapid City observe daylight saving time?
Yes. Rapid City is currently observing daylight saving time, which temporarily shifts the clock forward by one hour compared to standard time.
How far ahead or behind UTC is Rapid City?
Rapid City is currently UTC-6, meaning local time is 6 hours behind Coordinated Universal Time (UTC).
What is the nearest airport to Rapid City?
Rapid City Regional Airport (RAP) is the airport serving Rapid City. The current local time at the airport is 08:25:43.
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