Clarksville in numbers
- Coordinates
- 39.4517, -87.7978
- Elevation
- 200 m above sea level
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 929 km away
- Same name
- 29 more places in the world share this name
What time is it in Clarksville, Illinois, United States
This is a live clock for Clarksville, Illinois, United States, showing local time in the America/Chicago zone (−5).
Clarksville, United States
Saturday, 31 October 2026
UTC−5 · America/Chicago
Local time in Clarksville
UTC−5 · daylight saving time is active
What the clock shows right now in Clarksville.
The sun today
Sunrise 7:19 AM Solar noon 12:36 PM Sunset 5:53 PM Daylight 10 h 33 min Night 13 h 27 min Civil twilight 6:51 AM – 6:20 PM
Weather in Clarksville right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Clarksville and its neighbours
Postal codes
- 12041
- 15322
- 21029
- 23927
- 32430
- 37040
- 37041
- 37042
- 37043
- 37044
- 45113
- 47129
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 Clarksville
- Clarksville Tennessee, United States
- Clarksville Indiana, United States
- Clarksville Arkansas, United States
- Clarksville Texas, United States
- Clarksville Iowa, 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
- Castle Fin — 5.9 km
- Bell Ridge — 6.9 km
- Doyles — 6.9 km
- Adenmoor — 9.5 km
- Cleone — 9.9 km
- Clark Center — 10.0 km
About the time in Clarksville
12 postal codes divide Clarksville.
Clarksville stands in America/Chicago, an offset of UTC−5 from Coordinated Universal Time. Daylight saving: Yes.
The horizon brightens over Clarksville at 7:19 AM, and the sun sets at 5:53 PM. Daylight runs 10 h 33 min.
For Castle Fin and Doyles near Clarksville, the clock reads the same.
Questions and answers
- Which time zone should I use for Clarksville?
- Use America/Chicago for Clarksville; its offset is −5.
- Is the time in Clarksville adjusted seasonally?
- Yes.
- What time is sunset in Clarksville?
- It is 5:53 PM.