MST time now

Mountain Time zone at a glance

MST is ambiguous: it can mean Mountain Standard Time (UTC−07:00), or Malaysia Standard Time (UTC+08:00). This page shows Mountain Time.

Time zone

Mountain Standard Time / Mountain Daylight Time

UTC offset

UTC−07:00 now (UTC−07:00 standard, UTC−06:00 daylight)

IANA identifier

America/Denver

Abbreviation

MST / MDT

Daylight saving

Observed, not in effect now

Next clock change

Mar 14, 2027 at 2:00 AM (forward 1 hour)

• Kuala Lumpur time

Daylight saving time in Mountain Time

Mountain Time observes daylight saving time. Its next change is on Mar 14, 2027 at 2:00 AM, when clocks go forward 1 hour (UTC−07:00 to UTC−06:00).

Frequently asked questions

What time zone is Mountain Time in?

Mountain Time is on Mountain Standard Time in standard time and Mountain Daylight Time during daylight saving. Its UTC offset is UTC−07:00 right now (UTC−07:00 in standard time, UTC−06:00 in daylight saving time). The IANA time zone identifier is America/Denver.

What is the time difference between Mountain Time and other cities?

Right now Mountain Time is 7 hours behind London, 2 hours behind New York, 15 hours behind Singapore, 7 hours behind UTC. These gaps change when daylight saving starts or ends in either place.

Does Mountain Time observe daylight saving time?

Mountain Time observes daylight saving time. Its next change is on Mar 14, 2027 at 2:00 AM, when clocks go forward 1 hour (UTC−07:00 to UTC−06:00).

What are 9 AM to 5 PM business hours in Mountain Time in other time zones?

A 9:00 AM to 5:00 PM working day in Mountain Time is 4:00 PM to 12:00 AM the next day in London and 11:00 AM to 7:00 PM in New York, at the current offsets.

Which other places use Mountain Time time?

Cities on the same time zone include Denver, Albuquerque, Salt Lake City.

Does MST mean the same thing everywhere?

No. MST can stand for Mountain Standard Time (UTC−07:00), or Malaysia Standard Time (UTC+08:00). This page follows Mountain Time (America/Denver).