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 backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from CDT (UTC−05:00) to CST (UTC−06:00)

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

9:15:03 PM

21:15:03

Saturday, October 24, 2026

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

America/Chicago

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Time zone details

Lackland Air Force Base is observing daylight saving time in 2026

Daylight in Lackland Air Force Base

Sunrise7:41 AMSolar noon1:18 PMSunset6:54 PM

Next clock changeNov 1, 2026 · Clocks move back 1 hour · in 7 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, November 1, 2026

2:00 AM CDT1:00 AM CST

Clocks move back 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, 2026upcoming
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: 7:41 AM
Solar noon: 1:18 PM
Sunset: 6:54 PM
Daylight duration: 11 hr 13 min1 min 37 sec shorter than the previous day

Civil twilight: 7:17 AM – 7:19 PM
Nautical twilight: 6:49 AM – 7:47 PM
Astronomical twilight: 6:22 AM – 8:14 PM

Full MoonMoon illumination97%

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Saturday, October 24, 2026

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

Sun

Sunrise: 7:41 AM (east, 103.2°)
Sunset: 6:54 PM (west, 256.6°)
Day length: 11 hr 13 min1 min 37 sec shorter than the previous day
Solar noon: 1:18 PM (48.7° altitude)

Civil twilight

Dawn to dusk: 7:17 AM – 7:19 PM

Additional twilight

Nautical dawn to dusk: 6:49 AM – 7:47 PM
Astronomical dawn to dusk: 6:22 AM – 8:14 PM

Moon

Phase: Full Moon (97% illuminated)
Moonrise: 5:51 PM (east, 79.1°)
Moonset: 6:03 AM (west, 277.3°)
Previous principal phase: First Quarter — Sunday, October 18, 2026 at 11:13 AM
Next principal phase: Full Moon — Sunday, October 25, 2026 at 11:12 PM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Saturday, October 24	7:41 AM	6:54 PM	11 hr 13 min	1 min 37 sec shorter than the previous day
Sunday, October 25	7:42 AM	6:53 PM	11 hr 11 min	1 min 37 sec shorter than the previous day
Monday, October 26	7:43 AM	6:53 PM	11 hr 10 min	1 min 36 sec shorter than the previous day
Tuesday, October 27	7:44 AM	6:52 PM	11 hr 08 min	1 min 36 sec shorter than the previous day
Wednesday, October 28	7:44 AM	6:51 PM	11 hr 07 min	1 min 35 sec shorter than the previous day
Thursday, October 29	7:45 AM	6:50 PM	11 hr 05 min	1 min 34 sec shorter than the previous day
Friday, October 30	7:46 AM	6:49 PM	11 hr 03 min	1 min 34 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

Wed, Nov 11, 2026Veterans Day
Thu, Nov 26, 2026Thanksgiving Day
Fri, Nov 27, 2026Day after Thanksgiving

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 backward 1 hour on Sunday, November 1, 2026 at 2:00 AM, changing from CDT (UTC−05:00) to CST (UTC−06:00)
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