Monday, May 11, 2026
Mountain Daylight Time (MDT)
UTC Offset
UTC-06:00
Standard: UTC-07:00
Daylight Saving Time
DST Active
MST / MDT
Next Clock Change
Nov 1, 2026
Clocks back
Region
America
4 major cities
Major Cities Using MDT
About Mountain Daylight Time
Mountain Daylight Time (MDT) is a time zone that is behind Coordinated Universal Time (UTC) by 06:00 hours. During standard time, the offset changes to UTC-07:00.
Major cities using this timezone include Denver, Phoenix, Salt Lake City, Albuquerque. These cities follow Mountain Time for their local time, making it easy to coordinate meetings and communications across the region.
Mountain Daylight Time observes Daylight Saving Time (DST). The next clock change will occur on Sunday, November 1, 2026, when clocks will fall back (move behind) by one hour.
Frequently Asked Questions
Related Time Tools
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