Current Time in Clarksville, Tennessee, USA
2:21:09 AM
02:21:09
CDT (Central Daylight Time) · UTC−05:00
America/Chicago
Time zone details
Clarksville is observing daylight saving time in 2026
Daylight in Clarksville
Location facts
Place
- Country
- USA
- State
- Tennessee
- County
- Montgomery County
- Place type
- City or town
- Country currency
- US Dollar (USD)
Practical
- Country languages
- English, Spanish, Hawaiian, French
- Dialing code
- +1
- Population
- 166,722
- Elevation
- 145 m
Geography
- Geographic coordinates
- 36° 31' N / 87° 21' W
Convert Clarksville time
Compare Clarksville with another city or time zone
Clarksville follows the same clock and daylight-saving rules as Nashville
Popular conversions (current offsets)
All times shown relative to Clarksville local time
Clock changes in Clarksville
2:00 AM CDT1:00 AM CST
Clocks move back 1 hour
2026
past
Daylight saving time starts
2:00 AM CST3:00 AM CDT
Clocks move forward 1 hour
upcoming
Daylight saving time ends
2:00 AM CDT1:00 AM CST
Clocks move back 1 hour
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 10 hr 46 min2 min 5 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Thursday, October 29, 2026
View Clarksville on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 10 hr 46 min2 min 5 sec shorter than the previous day
- Solar noon
- (39.9° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- Waning Gibbous (83% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- Full Moon — Sunday, October 25, 2026 at
- Next principal phase
- Third Quarter — Sunday, November 1, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 10 hr 46 min | 2 min 5 sec shorter than the previous day | |||
| 10 hr 44 min | 2 min 4 sec shorter than the previous day | |||
| 10 hr 42 min | 2 min 4 sec shorter than the previous day | |||
| 10 hr 40 min | 2 min 2 sec shorter than the previous day | |||
| 10 hr 38 min | 2 min 1 sec shorter than the previous day | |||
| 10 hr 36 min | 1 min 59 sec shorter than the previous day | |||
| 10 hr 34 min | 1 min 59 sec shorter than the previous day |
Weather forecast for Clarksville
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Plan around Clarksville
Upcoming public holidays in Tennessee
- Veterans Day
- Thanksgiving Day
- Christmas Eve
Nearby scheduled airports for Clarksville, Tennessee, USA
Nashville International AirportBNALarge airport · Serves Nashville75.9 km southeast
Source: OurAirports record · BNA / KBNA
About 75.9 km (47.2 mi) southeast of Clarksville
Scheduled airline service in source data
Owensboro Daviess County AirportOWBMedium airport · Serves Owensboro136 km north
Source: OurAirports record · OWB / KOWB
About 136 km (84.3 mi) north of Clarksville
Scheduled airline service in source data
Barkley Regional AirportPAHMedium airport · Serves Paducah139 km west-northwest
Source: OurAirports record · PAH / KPAH
About 139 km (86.4 mi) west-northwest of Clarksville
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Clarksville in?
- Clarksville uses Central Standard Time (CST, UTC−6) in winter and Central Daylight Time (CDT, UTC−5) in summer. Its IANA time zone is America/Chicago.
- When is the next clock change in Clarksville?
- Clocks in Clarksville move backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from CDT (UTC−05:00) to CST (UTC−06:00)
- Does Clarksville observe daylight saving time?
- Yes. Clarksville observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.
- What is the UTC offset of Clarksville?
- Clarksville is UTC−6 in winter and UTC−5 in summer