Mountain Standard Time (MST) — Current Time Now

Current Time in MST

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UTC-7 North America

About Mountain Standard Time (MST)

Mountain Standard Time (MST) is a time zone in North America with offset UTC-7. It serves approximately ~25 million people across multiple countries and territories.

UTC Offset & DST

  • Standard offset: UTC-7
  • DST offset: UTC-6
  • Daylight Saving: Yes — MDT (UTC-6) from last Sunday in March to last Sunday in October.
  • IANA zones: America/Denver, America/Phoenix, America/Edmonton

Converting MST to Other Time Zones

To convert MST time to your local time, use our time zone converter. Check the time difference calculator for popular city pairs.

Major Cities in MST

Other Time Zones

Frequently Asked Questions

What is Mountain Standard Time (MST)?

Mountain Standard Time (MST) is a time zone with offset UTC-7 covering North America.

Does MST observe daylight saving time?

Yes, Mountain Standard Time observes daylight saving time. Clocks switch to MDT (UTC-6) during summer months.

What cities are in MST?

Major cities include Albuquerque, Calgary, Denver, Edmonton, Mesa, Phoenix, Salt Lake City, Tucson, and more.

How do I convert MST to my time zone?

Use our time zone converter to convert MST to any other time zone.

What is the current time in MST?

The current time is shown in the live clock above. MST is UTC-7 (or UTC-6 during DST).