Current Time in MST (Mountain Time)

About Mountain Time (US) (MST/MDT)

Mountain Time covers the Rocky Mountain states in the central-western US, including Colorado, Utah, and most of New Mexico and Wyoming.

Arizona is the well-known exception: it does not observe daylight saving, so for part of the year Arizona effectively matches Pacific Time instead of the rest of the Mountain zone.

• UTC offset: UTC-7 (MST) / UTC-6 (MDT)
• Daylight saving: Most of the Mountain zone observes daylight saving (MST UTC-7 → MDT UTC-6), but Arizona is a notable exception and stays on MST year-round.
• Common cities/regions: Denver, Salt Lake City, Albuquerque, Phoenix (Arizona, no DST)