Mellette County in numbers
- Coordinates
- 43.5813, -100.7600
- Region
- South Dakota
- Country
- United States, North America
- Capital
- Washington, D.C. — 2043 km away
What time is it in Mellette County, South Dakota, United States
Local time in Mellette County, South Dakota, United States is shown on this page, based on the America/Chicago time zone (−5).
Mellette County, United States
Friday, 16 October 2026
UTC−5 · America/Chicago
Local time in Mellette County
UTC−5 · daylight saving time is active
What the clock shows right now in Mellette County.
The sun today
Sunrise 7:59 AM Solar noon 1:30 PM Sunset 7:00 PM Daylight 11 h 01 min Night 12 h 59 min Civil twilight 7:30 AM – 7:29 PM
Weather in Mellette County right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Mellette County and its neighbours
Postal codes
- 57579 White River — 2.0 km away
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
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
- White River — 1.9 km
- Westover — 20.0 km
- Cedar Butte — 20.8 km
- Wood — 24.7 km
- Soldier Creek — 30.5 km
- Unorganized Territory Of Cedarbutte — 31.0 km
Mellette County: clock, sun and surroundings
The name of the time zone in Mellette County is America/Chicago, and it runs UTC−5. Daylight saving time: Yes.
Mellette County gets its sunrise at 7:59 AM and its sunset at 7:00 PM today. Daylight lasts a full 11 h 01 min.
The clock does not change between Mellette County, White River and Westover.
1 postal code is attached to Mellette County.
Questions and answers
- What time zone should be selected for Mellette County?
- Select America/Chicago for Mellette County; the offset is −5.
- Are the clocks in Mellette County adjusted for daylight saving?
- Daylight saving in Mellette County: Yes.
- What hour brings sunset in Mellette County?
- The hour is 7:00 PM.