MDT - Mountain Daylight Time
Sunday, 1 November 2026 · MST · UTC−7
Mountain Standard Time. Represented here by the IANA zone America/Denver. This zone observes daylight saving time. America/Denver details
MDT against the world
columns: MDT hours PING · 09–18 local MAYBE · 07–09, 18–21 NOT NOW · 21–07Outlined: everyone can be pinged
Daylight saving
All DST dates- Clocks forward
- Sunday, 14 March 2027UTC−7 → UTC−6
- Clocks back
- Sunday, 7 November 2027UTC−6 → UTC−7
Cities on MDT time
DenverUnited StatesEl PasoUnited StatesAlbuquerqueUnited StatesColorado SpringsUnited StatesSalt Lake CityUnited StatesSanta FeUnited StatesAuroraUnited StatesFort CollinsUnited StatesLakewoodUnited StatesWest Valley CityUnited StatesThorntonUnited StatesBillingsUnited StatesWestminsterUnited StatesArvadaUnited StatesProvoUnited StatesWest JordanUnited StatesCentennialUnited StatesPuebloUnited StatesGreeleyUnited StatesBoulderUnited StatesLas CrucesUnited StatesHighlands RanchUnited StatesOremUnited StatesLongmontUnited States
Convert from MDT
All convertersQuestions
What time is it in MDT now?
MDT is UTC−7 (Mountain Standard Time). The clock at the top of this page is live.
Which countries use MDT?
United States. Largest city: Denver.
Does MDT change for daylight saving?
Yes. The next change is Sunday, 14 March 2027, from UTC−7 to UTC−6.