Current Time in Union City, Obion County, Tennessee, USA

6:36:31 PM

18:36:31

CDT (Central Daylight Time) · UTC−05:00

America/Chicago

Clock format
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Time zone details

Union City is observing daylight saving time in 2026

Daylight in Union City

Sunrise7:10 AMSolar noon12:40 PMSunset6:09 PM
Next clock changeNov 1, 2026 · Clocks move back 1 hour · in 8 daysUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
USA
State
Tennessee
County
Obion County
Place type
City or town
Country currency
US Dollar (USD)

Practical

Country languages
English, Spanish, Hawaiian, French
Dialing code
+1
Population
10,573
Elevation
102 m

Geography

Geographic coordinates
36° 25' N / 89° 03' W
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Clock changes in Union City

Next clock change

Upcoming

2:00 AM CDT1:00 AM CST

Clocks move back 1 hour

2026

  1. past

    Daylight saving time starts

    2:00 AM CST3:00 AM CDT

    Clocks move forward 1 hour

  2. upcoming

    Daylight saving time ends

    2:00 AM CDT1:00 AM CST

    Clocks move back 1 hour

Future clock changes, 2027–2030
USA daylight saving timeClock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
10 hr 59 min2 min 9 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Waxing GibbousMoon illumination92%
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Friday, October 23, 2026

View Union City on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
10 hr 59 min2 min 9 sec shorter than the previous day
Solar noon
(42.0° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Waxing Gibbous (92% illuminated)
Moonrise
Moonset
Previous principal phase
First Quarter — Sunday, October 18, 2026 at
Next principal phase
Full Moon — Sunday, October 25, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
10 hr 59 min2 min 9 sec shorter than the previous day
10 hr 57 min2 min 8 sec shorter than the previous day
10 hr 55 min2 min 8 sec shorter than the previous day
10 hr 52 min2 min 7 sec shorter than the previous day
10 hr 50 min2 min 6 sec shorter than the previous day
10 hr 48 min2 min 6 sec shorter than the previous day
10 hr 46 min2 min 4 sec shorter than the previous day

Weather forecast for Union City

Temperature unit

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Plan around Union City

Upcoming public holidays in Tennessee

  1. Veterans Day
  2. Thanksgiving Day
  3. Christmas Eve

Nearby places

DyersburgDyer County52 kmSWSikestonScott County69 kmNWMurrayCalloway County69 kmEPaducahMcCracken County84 kmNEJacksonMadison County93 kmS
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Frequently asked questions

What time zone is Union City in?
Union City 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 Union City?
Clocks in Union City 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 Union City observe daylight saving time?
Yes. Union City observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.
What is the UTC offset of Union City?
Union City is UTC−6 in winter and UTC−5 in summer