Mountain Time

Mountain Time (MT) is a term which refers to the local time in areas observing either Mountain Standard Time (MST) or Mountain Daylight Time (MDT).

What time is it Mountain Time?

Mountain Time Zone GMT/UTC offset

Mountain Standard Time is 7 hours behind Coordinated Universal Time (UTC).

Mountain Daylight Time is 6 hours behind UTC.

Time zone difference

Time zone	Difference
Mountain Time to Eastern Time	2 hours behind Eastern Time
Mountain Time to Central Time	1 hour behind Central Time
Mountain Time to Pacific Time	1 hour ahead of Pacific Time

Abbreviations

Abbreviation	Name
MT	Mountain Time
MST	Mountain Standard Time
MDT	Mountain Daylight Time

Daylight Saving Time in 2025

DST starts on Sunday 09 March 2025, 02:00 standard time
Move your clock forward 1 hour
DST ends on Sunday 02 November 2025, 02:00 daylight time
Move your clock back 1 hour

Iana Timezones where MT is currently observed

America/Boise	America/Cambridge_Bay
America/Creston	America/Dawson
America/Dawson_Creek	America/Denver
America/Edmonton	America/Fort_Nelson
America/Hermosillo	America/Inuvik
America/Mazatlan	America/Phoenix
America/Whitehorse	America/Yellowknife

What time is it in Mountain Time zone now? Check where PT is currently observed and what are the corresponding time zones

What is Mountain Time: abbreviations, main facts, UTC offset and other information.