What time zone is Lackland Air Force Base in?

Lackland Air Force Base 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 Lackland Air Force Base?

Clocks in Lackland Air Force Base move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from CST (UTC−06:00) to CDT (UTC−05:00)

Does Lackland Air Force Base observe daylight saving time?

Yes. Lackland Air Force Base observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.

What is the UTC offset of Lackland Air Force Base?

Lackland Air Force Base is UTC−6 in winter and UTC−5 in summer

Current Time in Lackland Air Force Base, Bexar County, Texas, USA

1:14:48 AM

01:14:48

Saturday, November 14, 2026

CST (Central Standard Time) · UTC−06:00

America/Chicago

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Time zone details

Lackland Air Force Base is currently on standard time; daylight saving time is observed in 2026

Daylight in Lackland Air Force Base

Sunrise6:57 AMSolar noon12:18 PMSunset5:39 PM

Next clock changeMar 14, 2027 · Clocks move forward 1 hour · in 120 daysUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: USA
State: Texas
County: Bexar County
Place type: Neighborhood or section
Country currency: US Dollar (USD)

Practical

Country languages: English, Spanish, Hawaiian, French
Dialing code: +1
Population: 9,918
Elevation: 228 m

Geography

Geographic coordinates: 29° 23' N / 98° 37' W

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Clock changes in Lackland Air Force Base

Next clock change

Upcoming

Sunday, March 14, 2027

2:00 AM CST3:00 AM CDT

Clocks move forward 1 hour

Sunday, March 8, 2026past
Daylight saving time starts
2:00 AM CST3:00 AM CDT
Clocks move forward 1 hour
Sunday, November 1, 2026past
Daylight saving time ends
2:00 AM CDT1:00 AM CST
Clocks move back 1 hour

Future clock changes, 2027–2030

USA daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 6:57 AM
Solar noon: 12:18 PM
Sunset: 5:39 PM
Daylight duration: 10 hr 42 min1 min 18 sec shorter than the previous day

Civil twilight: 6:32 AM – 6:04 PM
Nautical twilight: 6:03 AM – 6:33 PM
Astronomical twilight: 5:35 AM – 7:01 PM

Waxing CrescentMoon illumination25%

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Saturday, November 14, 2026

View Lackland Air Force Base on Savvy Time's time-zone map

Sun

Sunrise: 6:57 AM (east, 110.6°)
Sunset: 5:39 PM (west, 249.2°)
Day length: 10 hr 42 min1 min 18 sec shorter than the previous day
Solar noon: 12:18 PM (42.3° altitude)

Civil twilight

Dawn to dusk: 6:32 AM – 6:04 PM

Additional twilight

Nautical dawn to dusk: 6:03 AM – 6:33 PM
Astronomical dawn to dusk: 5:35 AM – 7:01 PM

Moon

Phase: Waxing Crescent (25% illuminated)
Moonrise: 11:36 AM (southeast, 118.3°)
Moonset: 10:01 PM (southwest, 243.3°)
Previous principal phase: New Moon — Monday, November 9, 2026 at 1:02 AM
Next principal phase: First Quarter — Tuesday, November 17, 2026 at 5:48 AM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Saturday, November 14	6:57 AM	5:39 PM	10 hr 42 min	1 min 18 sec shorter than the previous day
Sunday, November 15	6:58 AM	5:39 PM	10 hr 41 min	1 min 17 sec shorter than the previous day
Monday, November 16	6:59 AM	5:38 PM	10 hr 39 min	1 min 15 sec shorter than the previous day
Tuesday, November 17	7:00 AM	5:38 PM	10 hr 38 min	1 min 14 sec shorter than the previous day
Wednesday, November 18	7:01 AM	5:38 PM	10 hr 37 min	1 min 12 sec shorter than the previous day
Thursday, November 19	7:01 AM	5:37 PM	10 hr 36 min	1 min 11 sec shorter than the previous day
Friday, November 20	7:02 AM	5:37 PM	10 hr 35 min	1 min 9 sec shorter than the previous day

Weather forecast for Lackland Air Force Base

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Plan around Lackland Air Force Base

Upcoming public holidays in Texas

Thu, Nov 26, 2026Thanksgiving Day
Fri, Nov 27, 2026Day after Thanksgiving
Thu, Dec 24, 2026Christmas Eve

Nearby places

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Frequently asked questions

What time zone is Lackland Air Force Base in?: Lackland Air Force Base 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 Lackland Air Force Base?: Clocks in Lackland Air Force Base move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from CST (UTC−06:00) to CDT (UTC−05:00)
Does Lackland Air Force Base observe daylight saving time?: Yes. Lackland Air Force Base observes daylight saving time: CDT (UTC−5) in summer and CST (UTC−6) in winter.
What is the UTC offset of Lackland Air Force Base?: Lackland Air Force Base is UTC−6 in winter and UTC−5 in summer