Time in WST and MDT
The time difference between Western Standard Time (WST) and Mountain Daylight Time (MDT) is 14 hours. Mountain Daylight Time is 14 hours behind Western Standard Time.
This means 9am WST is 7pm MDT (previous day) and 5pm WST is 3am MDT.
Western Standard Time
- The current local time in WST is 11:45 am (July 1, 2026)
- WST time zone offset is UTC+08:00
Mountain Daylight Time
- The current local time in MDT is 9:45 am (July 1, 2026)
- MDT time zone offset is UTC-06:00
How to convert Western Standard Time to Mountain Daylight Time?
Subtract 14 hours from Western Standard Time to get Mountain Daylight Time.
Time in WST
00:00
Time in MDT
00:00
Use the slider above to convert Western Standard Time to Mountain Daylight Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| WST | MDT |
|---|---|
| 12am | 10am |
| 1am | 11am |
| 2am | 12pm |
| 3am | 1pm |
| 4am | 2pm |
| 5am | 3pm |
| 6am | 4pm |
| 7am | 5pm |
| 8am | 6pm |
| 9am | 7pm |
| 10am | 8pm |
| 11am | 9pm |
| 12pm | 10pm |
| 1pm | 11pm |
| 2pm | 12am |
| 3pm | 1am |
| 4pm | 2am |
| 5pm | 3am |
| 6pm | 4am |
| 7pm | 5am |
| 8pm | 6am |
| 9pm | 7am |
| 10pm | 8am |
| 11pm | 9am |