What Does MST Stand For?
MST stands for Mountain Standard Time
MST, or Mountain Standard Time, is a time zone that is 7 hours behind Coordinated Universal Time (UTC-7). It is observed in the mountainous regions of the western United States and Canada, and serves as a standard time during the fall and winter months. MST does not observe Daylight Saving Time; during the summer, areas in this zone typically switch to Mountain Daylight Time (MDT), which is UTC-6. MST plays a crucial role in coordinating activities, schedules, and time-sensitive communications within the regions it encompasses.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym