Altamont in numbers
- Coordinates
- 44.8397, -96.6895
- Elevation
- 564 m above sea level
- Population
- 34
- Region
- South Dakota
- Country
- United States, North America
- Capital
- Washington, D.C. — 1751 km away
- Same name
- 17 more places in the world share this name
What time is it in Altamont, South Dakota, United States
Local time in Altamont, South Dakota, United States is shown on this page, based on the America/Chicago time zone (−6).
Altamont, United States
Monday, 9 November 2026
UTC−6 · America/Chicago
Local time in Altamont
UTC−6 · no daylight saving time
Local time in Altamont, South Dakota.
The sun today
Sunrise 7:17 AM Solar noon 12:12 PM Sunset 5:07 PM Daylight 9 h 50 min Night 14 h 10 min Civil twilight 6:46 AM – 5:38 PM
Weather in Altamont right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Altamont and its neighbours
Postal codes
- 12009
- 37301
- 62411
- 64620
- 67330
- 84001
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in South Dakota
- Sioux Falls 171 544
- Rapid City 73 569
- Aberdeen 28 102
- Brookings 23 657
- Watertown 22 073
- Mitchell 15 669
Other places named Altamont
- Altamont Oregon, United States
- Altamont Illinois, United States
- Altamont New York, United States
- Altamont British Columbia, Canada
- Altamont Kansas, United States
Same time zone — America/Chicago
- Chicago United States
- Houston United States
- San Antonio United States
- Dallas United States
- Fort Worth United States
- Austin United States
Nearby places
- Tunerville — 5.7 km
- Deuel County — 9.0 km
- Moritz — 10.1 km
- Clear Lake — 10.5 km
- Bemis — 12.5 km
- Goodwin — 13.3 km
About the time in Altamont
Sun-up in Altamont is 7:17 AM today and sun-down is 5:07 PM. That gap holds 9 h 50 min of daylight.
Tunerville and Deuel County, both nearby, hold the same time as Altamont.
Altamont works with 6 postal codes.
The time zone assigned to Altamont is America/Chicago, held at UTC−6. Daylight saving time applies: No.
Questions and answers
- Which time zone determines the local time in Altamont?
- Local time in Altamont is determined by America/Chicago, with an offset of −6.
- Does Altamont run on daylight saving time for part of the year?
- Daylight saving in Altamont: No.
- Tell me the sunrise hour in Altamont.
- The sunrise hour is 7:17 AM.