MST: Mountain Time

Mountain Standard Time (MST)

What's current local time now in MST?

In Summer: Mountain Daylight Time (MDT)

Mountain Time Zone, USA & Canada

Mountain Daylight Time (MDT) - except Arizona

What is the current time now in Mountain Time Zone?

Mountain Time

Clock showing current local time now in USA & Canada Mountain Time Zone

USA & Canada clocks

Daylight Saving Time dates 2015

Sunday 8 March 2015 2am local time
until Sunday 1 November 2015 2am local time
see: for details

USA and Canada Standard Time Date schedules here

Mountain Time MT - USA + Canada

Mountain Standard Time ( MST ) = GMT-7
Mountain Daylight Time ( MDT ) = GMT-6

To see time in a separate window press Mountain Time

Arizona Time

Arizona is in Mountain Time Zone & remains on standard time year-round

Mountain Standard Time

Clock showing current time in USA Mountain Standard Time Zone

Mountain Standard Time (MST) = GMT-7

To see time in a separate window press Mountain Standard Time

What time zone Mountain Time ?

Mountain Time is the Mountain Time Zone of the United States of America (USA).  Mountain Standard Time (MST) is 7 hours behind Greenwich Mean Time (GMT-7).

When does Mountain Time change to Daylight Saving Time?

In most states in the USA and in most provinces in Canada, Daylight-Saving Time (DST) is observed.  During DST  is 6 hours behind Greenwich Mean Time (GMT-6).

After the Summer months Mountain Time is shifted back by 1 hour to US Mountain Standard Time (MST) or (GMT-7).

The schedule for the states of the United States that adopt daylight saving time are:

2 a.m. on the Second Sunday in March to
2 a.m. on the First Sunday of November.