Waterloo in numbers
- Coordinates
- 33.5432, -93.2460
- Elevation
- 101 m above sea level
- Region
- Arkansas
- Country
- United States, North America
- Capital
- Washington, D.C. — 1568 km away
- Same name
- 97 more places in the world share this name
What time is it in Waterloo, Arkansas, United States
This page shows the time of day in Waterloo, Arkansas, United States as it stands now, in the America/Chicago zone (−5).
Waterloo, United States
Wednesday, 28 October 2026
UTC−5 · America/Chicago
Local time in Waterloo
UTC−5 · daylight saving time is active
What the clock shows right now in Waterloo.
The sun today
Sunrise 7:29 AM Solar noon 12:58 PM Sunset 6:26 PM Daylight 10 h 57 min Night 13 h 03 min Civil twilight 7:04 AM – 6:52 PM
Weather in Waterloo right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Waterloo and its neighbours
Postal codes
- 13165
- 29384
- 35677
- 45688
- 46793
- 50701
- 50702
- 50703
- 50704
- 53594
- 62298
- 68069
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 Arkansas
- Little Rock 202 591
- Fort Smith 88 194
- Fayetteville 82 830
- Springdale 77 859
- Jonesboro 73 907
- North Little Rock 66 504
Other places named Waterloo
- Waterloo Ontario, Canada
- Waterloo Iowa, United States
- Waterloo Western Area, Sierra Leone
- Waterloo Wallonia, Belgium
- Waterloo Illinois, 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
About the time in Waterloo
Expect sunrise at 7:29 AM and sunset at 6:26 PM in Waterloo today. Daylight adds up to 10 h 57 min.
Waterloo keeps the same time as its neighbours Irma and Ames.
The number of postal codes covering Waterloo is 12.
The name of the time zone in Waterloo is America/Chicago, and it runs UTC−5. Daylight saving time: Yes.
Questions and answers
- Which time zone is observed in Waterloo?
- Waterloo observes the America/Chicago time zone, with an offset of −5.
- Does the time in Waterloo shift by an hour at any point in the year?
- Yes.
- Can you tell me the sunset time in Waterloo?
- In Waterloo the sun sets at 6:26 PM.