What time is it in Mountain Time (MST / MDT)?
The time above updates live from your browser. It uses the IANA zone America/Edmonton, which automatically switches between MST (UTC−7) and MDT (UTC−6).
whatweek.ca
See what week of the year it is right now in Canada, including the current week number and the dates this week starts and ends.
Mountain Time (MST / MDT)
Live time, week numbers, and provincial coverage for Mountain Time (MST / MDT) in Canada.
Current time
01:24:32
Tuesday, May 12, 2026
Current offset: UTC−6
This week
- ISO week: 20 · 2026 · view the week →
- Canadian week (Sun–Sat): 20
- From Monday, May 11, 2026 to Sunday, May 17, 2026
About this time zone
- IANA ID:
America/Edmonton - Standard time: MST (UTC−7)
- Daylight time: MDT (UTC−6)
- Regions: Alberta · Northwest Territories · parts of British Columbia & Saskatchewan
Other Canadian time zones
Frequently asked questions
What week number is it in Mountain Time (MST / MDT)?
Today is ISO week 20 of 2026 and Canadian week 20 (Sunday–Saturday).
Which provinces use Mountain Time (MST / MDT)?
Alberta · Northwest Territories · parts of British Columbia & Saskatchewan
Is there daylight saving time?
Yes for most of Canada — begins on the second Sunday of March and ends on the first Sunday of November. Exceptions: most of Saskatchewan, Yukon, and parts of Nunavut and British Columbia stay on standard time year-round.