UnichronoTime zone
MST time now
Mountain Time is MST (UTC−7) in standard time and MDT (UTC−6) while daylight saving time is on. The clock above shows the time there right now. US Mountain Time (Denver), MDT in summer. Arizona stays on MST all year.
- Time zone
- America/Denver
- UTC offset
- UTC−7 / UTC−6
- Abbreviation
- MST / MDT
- Daylight saving
- Yes
Try
- 1Type a place, a zone or a time
- 2Drag the hours: every clock moves together
- 3Share the link or add it to your calendar
Clock changes in 2026 and 2027
- Sun 8 Mar 2026: clocks go forward 1 hour at 2:00 am, to MDT (UTC−6)
- Sun 1 Nov 2026: clocks go back 1 hour at 2:00 am, to MST (UTC−7)
- Sun 14 Mar 2027: clocks go forward 1 hour at 2:00 am, to MDT (UTC−6)
- Sun 7 Nov 2027: clocks go back 1 hour at 2:00 am, to MST (UTC−7)
Cities on Mountain Time
Convert MST
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