Search or Compare
Search for a city, country, or time zone — or two to compare.
MDT Time Now
Mountain Daylight TimeUTC-6
Find best meeting timeBoise is already loaded in the meeting planner.
Next clock change
Clocks move back by 1h · 2:00 am → 1:00 am local timeMDT → MST
Representative IANA time zone: America/Boise. Other locations or meanings using this abbreviation can change on different dates or follow different clock rules.
12h|24h
CURRENT TIME
01:03:11pm
September 20, 2026
UTC TIME NOW
07:03:11pm
Sunday, Sep 20
UTC+0
12h|24h
UTC Offset
UTC-6
DST Statusⓘ
Standard Time
Observes DST:
Canada(America/Edmonton), Mexico(America/Ciudad_Juarez), United States(America/Boise, America/Denver)
IANA Zones
7
Where and When is MDT Observed?
Other Time Zones in UTC-6
Some time zones exist that have the same offset as MDT, but can be found under a different name:
Map Showing UTC Offset for MDT
Map loads in the live app.
IANA Time Zone Identifiers
America/Boise
America/Cambridge_Bay
America/Ciudad_Juarez
America/Denver
America/Edmonton
America/Inuvik
America/Ojinaga
