MST: Mountain Standard Time
MST stands for Mountain Standard Time. It's UTC−7.
Denver is on MDT right now, not MST. It goes back to MST on Sunday 1 November 2026. MDT (UTC−6)
Places that use MST
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MST in other time zones now
Questions
What does MST stand for?
MST stands for Mountain Standard Time. It's UTC−7. Denver is on MDT right now, not MST. It goes back to MST on Sunday 1 November 2026.
Updated Sunday 11 October 2026