Updating current time…
MST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
GuatemalaCST
UTC−6
1h ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

5:00 am05:00 MST (UTC-7), Nov 5, 2026 = 6:00 am06:00 CST (UTC-6), Nov 5, 2026

MST is 1 hour behind Guatemala City.

How the time difference changes

For most of the year, MDT and Guatemala City have the same time. From Nov 1, 2026 to Mar 14, 2027, MST is 1 hour behind Guatemala City.

For most of the year, working hours of 9:00 am to 6:00 pm in MDT correspond to 9:00 am to 6:00 pm in Guatemala City. At other times of the year, working hours of 9:00 am to 6:00 pm in MST correspond to 10:00 am to 7:00 pm in Guatemala City.For most of the year, working hours of 09:00 to 18:00 in MDT correspond to 09:00 to 18:00 in Guatemala City. At other times of the year, working hours of 09:00 to 18:00 in MST correspond to 10:00 to 19:00 in Guatemala City.

Compare MST time with Guatemala City time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Mountain Standard Time is 1 hour behind CST (Central Standard Time).
5:00 am05:00 in MST is 6:00 am06:00 in Guatemala City, Guatemala

MST to Guatemala City call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in MST which corresponds to 10am-6pm10:00-18:00 in Guatemala City

5:00 am05:00 Mountain Standard Time (MST). Offset UTC -7:00 hours
6:00 am06:00 CST (Central Standard Time) (Guatemala City, Guatemala). Offset UTC -6:00 hours

5:00 am05:00 MST / 6:00 am06:00 Guatemala City, Guatemala

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Hourly time comparison
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Mountain Standard Time

Offset: MST is 7 hours behind Greenwich Mean Time (GMT).

Countries using this time zone: Canada, Mexico, United States

Principal Cities: The largest city in the MST time zone is Phoenix in the United States, with about 1.65 million people. Other major cities in this time zone include Ciudad Juárez, Hermosillo, Culiacán, Denver.

French: HNR - Heure Normale des Rocheuses

Spanish: MT - Zona Pacífico

Map of the areas on Mountain Standard Time (MST)
MST all year MST part of the year

Today all shaded areas are on MST.

Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Mountain Daylight Time (MDT).

123456789101112Start: Mountain Standard Time (MST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.

123456789101112End: Mountain Standard Time (MST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.

See USA daylight saving time and upcoming clock changes worldwide.

MST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -07 - basic short
  • -0700 - basic
  • -07:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0700 - sign character (-) followed by a four digit time providing hours (07) and minutes (00) of the offset. Indicates an offset of seven hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Tango - Military abbreviation for MST
  • T - short form of 'Tango'
IANA/Olson: Reflects MST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Boise
  • America/Cambridge_Bay
  • America/Ciudad_Juarez
  • America/Creston
  • America/Dawson
  • America/Dawson_Creek
  • America/Denver
  • America/Edmonton
  • America/Fort_Nelson
  • America/Hermosillo
  • America/Inuvik
  • America/Mazatlan
  • America/Phoenix
  • America/Shiprock
  • America/Whitehorse
  • America/Yellowknife
  • Canada/Mountain
  • Canada/Yukon
  • MST
  • MST7MDT
  • Mexico/BajaSur
  • Navajo
  • US/Arizona
  • US/Mountain
Time zones with the GMT -7 offset:
  • MST - Mountain Standard Time
  • PDT - Pacific Daylight Time
  • YST - Yukon Standard Time
  • T - Tango Time Zone

Guatemala City Time Zone and Facts

Time Zone

Abbreviation / Offset
CST – Central Standard Time, UTC-6 (no daylight saving time)

Guatemala City Facts

Country
Guatemala
Alternative Names
Cidade da Guatemala, Citta del Guatemala, Città del Guatemala, Ciudad Guatemala, Ciudad de Guatemala, Ciutat de Guatemala, GUA, Guate, Guatemala, Guatemala City, Guatemala Hiria, Guatemala by, Guatemala la Nueva, Guatemala-Stadt, Guatemala-Urbo, Guatemala-stad, Gvatemala, Gvatemalurbo, Gwatemala, New Guatemala, Nueva Guatemala, Nueva Guatemala de la Asuncion, Nueva Guatemala de la Asunción, Pole tes Gouatemalas, Santiago de Guatimala, gua de ma la shi, guatemarashiti, gwatemalla si, gwatemallasiti, kawtemalasiti, mdynt ghwatymala, shhr gwatmala, Πόλη της Γουατεμάλας, Гватемала, גואטמלה סיטי, גוואטמלה סיטי, شهر گواتمالا, مدينة غواتيمالا, กัวเตมาลาซิตี, グアテマラシティ, 瓜地馬拉市, 과테말라 시, 과테말라시티
Population
994,938
Currency
Quetzal (GTQ)
Geographic Coordinates
14° 38' N Latitude / 90° 30' W Longitude
International Dialing Code
+502