Current Time in Sierra Vista, Arizona, United States
6:39:26 PM MST
Wednesday, May 20, 2026
Time Zone Details
- IANA Zone
- America/Phoenix
- Time Zone
- MST
- GMT Offset
- GMT-7
- Daylight Saving Time
- No Daylight Saving Time
- Country
- United States
- Est. Population
- ~43K people
See also:United States
Other Cities in This Time Zone
Frequently Asked Questions
- What time is it in Sierra Vista right now?
- Check the live clock above for the current time in Sierra Vista (MST (GMT-7)). Use the interactive converter on this page to compare Sierra Vista with other cities.
- Does Sierra Vista observe daylight saving time?
- Sierra Vista does not observe daylight saving time. Its GMT offset remains GMT-7 year-round.
- What is the GMT offset for Sierra Vista?
- Sierra Vista is at GMT-7 (MST). The IANA timezone identifier is America/Phoenix.