Jamestown in numbers
- Coordinates
- 38.0498, -89.5293
- Elevation
- 139 m above sea level
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1091 km away
- Same name
- 63 more places in the world share this name
What time is it in Jamestown, Illinois, United States
You can see the current local time of Jamestown, Illinois, United States on this page, in the America/Chicago zone (−5).
Jamestown, United States
Monday, 19 October 2026
UTC−5 · America/Chicago
Local time in Jamestown
UTC−5 · daylight saving time is active
Jamestown keeps America/Chicago clock_time.
The sun today
Sunrise 7:12 AM Solar noon 12:44 PM Sunset 6:17 PM Daylight 11 h 05 min Night 12 h 55 min Civil twilight 6:45 AM – 6:43 PM
Weather in Jamestown right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Jamestown and its neighbours
Postal codes
- 02835
- 14701
- 14702
- 16134
- 23081
- 27282
- 29453
- 38556
- 42629
- 45335
- 46147
- 49427
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 Illinois
Other places named Jamestown
- Jamestown New York, United States
- Jamestown North Dakota, United States
- Jamestown Rhode Island, United States
- Jamestown North Carolina, United States
- Jamestown California, 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
- Cutler — 3.7 km
- Conant — 4.2 km
- Denmark — 6.4 km
- Kampenville — 7.3 km
- Percy — 8.7 km
- Willisville — 9.0 km
Jamestown: clock, sun and surroundings
Neighbouring Cutler and Conant keep the same hours as Jamestown.
Every address in Jamestown sits within one of 12 postal codes.
The zone in force in Jamestown is America/Chicago, with an offset of UTC−5. Seasonal change: Yes.
Today, Jamestown has first light at 7:12 AM and last light at 6:17 PM. Daylight lasts 11 h 05 min.
Questions and answers
- Which time zone name applies to Jamestown?
- The time zone name for Jamestown is America/Chicago, with an offset of −5.
- Does Jamestown keep the same offset year round, or does it use daylight saving?
- Daylight saving time in Jamestown: Yes.
- What is the sunrise time for Jamestown?
- 7:12 AM.