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What time is it in Mount Vernon, Illinois, United States

Find the present-moment local time in Mount Vernon, Illinois, United States, which uses America/Chicago (−5).

Mount Vernon, United States

9:27:44 AM

Sunday, 25 October 2026

UTC−5 · America/Chicago

Local time in Mount Vernon

UTC−5 · daylight saving time is active

Local time in Mount Vernon, Illinois.

The sun today

Sunrise 7:15 AM Solar noon 12:41 PM Sunset 6:06 PM Daylight 10 h 51 min Night 13 h 09 min Civil twilight 6:48 AM – 6:33 PM

Weather in Mount Vernon right now

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Weather data by Open-Meteo, updated every 30 minutes.

Mount Vernon and its neighbours

Mount Vernon at 38.3173, -88.9031 with the nearest towns within 8.0 km · open in OpenStreetMap

Postal codes

04352
10550
10551
10552
10553
22121
30445
36560
40456
43050
47620
52314

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.

Mount Vernon in numbers

Coordinates: 38.3173, -88.9031
Elevation: 156 m above sea level
Population: 15 087
Region: Illinois
Country: United States, North America
Capital: Washington, D.C. — 1032 km away
Same name: 69 more places in the world share this name

Largest cities in Illinois

Chicago 2 664 452
Aurora 200 661
Rockford 148 278
Joliet 147 861
Naperville 147 100
Peoria 115 070

Other places named Mount Vernon

Mount Vernon New York, United States
Mount Vernon Washington, United States
Mount Vernon Ohio, United States
Mount Vernon Virginia, United States
Mount Vernon Indiana, 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

Webster Hill Estates — 2.3 km
Jefferson County — 2.6 km
Summersville — 3.4 km
Morganville — 4.1 km
Camp Ground — 6.4 km
Bakerville — 6.6 km

About the time in Mount Vernon

Travelling from Mount Vernon to Webster Hill Estates or Jefferson County does not change the hour.

Mount Vernon contains 12 postal codes.

In Mount Vernon the time zone is America/Chicago and the offset is UTC−5. Daylight saving time used: Yes.

The sky over Mount Vernon lightens at 7:15 AM and the sun sets at 6:06 PM. Daylight runs for 10 h 51 min today.

Questions and answers

What is the time zone name for Mount Vernon?: The time zone name used for Mount Vernon is America/Chicago, with an offset of −5.
Does Mount Vernon run on daylight saving time for part of the year?: Daylight saving in Mount Vernon: Yes.
Do you know the time of sunrise in Mount Vernon?: Yes, it is 7:15 AM.