Clocks
UTC−7
00:00:00
Wednesday, September 30, 2026
Syncing…
Abbreviations at this offset: MST, PDT.
| Time zone | Countries | When |
|---|---|---|
| America/PhoenixPhoenix, Tucson, Mesa | United States | All year |
| America/MazatlanCuliacán, Mazatlán | Mexico | All year |
| America/HermosilloHermosillo | Mexico | All year |
| America/Los_AngelesLos Angeles, San Diego, San Jose, San Francisco | United States | 8 March 2026 – 1 November 2026 |
| America/TijuanaTijuana, Mexicali, Ensenada | Mexico | 8 March 2026 – 1 November 2026 |
| America/DenverDenver, El Paso, Albuquerque, Colorado Springs | United States | 1 January 2026 – 8 March 2026; 1 November 2026 – 31 December 2026 |
| America/EdmontonCalgary, Edmonton | Canada | 1 January 2026 – 8 March 2026 |
| America/Ciudad_JuarezCiudad Juárez | Mexico | 1 January 2026 – 8 March 2026; 1 November 2026 – 31 December 2026 |
| America/VancouverVancouver, Surrey | Canada | 8 March 2026 – 31 December 2026 |