Post Oak in numbers
- Coordinates
- 33.2901, -91.6149
- Elevation
- 52 m above sea level
- Region
- Arkansas
- Country
- United States, North America
- Capital
- Washington, D.C. — 1448 km away
- Same name
- 14 more places in the world share this name
What time is it in Post Oak, Arkansas, United States
Watch the current local time in Post Oak, Arkansas, United States, running on the America/Chicago time zone (−5).
Post Oak, United States
Sunday, 25 October 2026
UTC−5 · America/Chicago
Local time in Post Oak
UTC−5 · daylight saving time is active
Post Oak keeps America/Chicago clock_time.
The sun today
Sunrise 7:20 AM Solar noon 12:52 PM Sunset 6:23 PM Daylight 11 h 03 min Night 12 h 57 min Civil twilight 6:55 AM – 6:49 PM
Weather in Post Oak right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Post Oak and its neighbours
Postal codes
- 71658 Montrose — 8.8 km away
- 71663 Portland — 11.4 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 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 Post Oak
- Post Oak Alabama, United States
- Post Oak Arkansas, United States
- Post Oak Georgia, United States
- Post Oak Illinois, United States
- Post Oak Missouri, 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
- Snyder — 0.9 km
- Thebes — 2.9 km
- Phelan (historical) — 4.3 km
- Mount Pleasant — 4.6 km
- Donbey — 6.2 km
- Mist — 7.3 km
Post Oak: clock, sun and surroundings
Post Oak is covered by 2 postal codes.
Hours in Post Oak are kept by America/Chicago, standing at UTC−5. Daylight saving observed: Yes.
The horizon brightens over Post Oak at 7:20 AM, and the sun sets at 6:23 PM. Daylight runs 11 h 03 min.
The same hours are kept in Post Oak and in nearby Snyder and Thebes.
Questions and answers
- What is Post Oak's time zone?
- Post Oak's time zone is America/Chicago, with an offset of −5.
- Is there a seasonal clock change in Post Oak?
- Yes.
- Tell me the sunrise hour in Post Oak.
- The sunrise hour is 7:20 AM.