Most people in Mexico will want to set their clocks back one hour heading to bed Saturday. Daylight Saving Time here officially ends at 2 a.m. Sunday, Oct. 27.
Quintana Roo and Sonora and 33 U.S. border towns aren’t part of the time change, but every other state in Mexico will “fall back” tonight.
Canada and the U.S. will catch up with Mexico at 2 a.m. Sunday, Nov. 3, when those countries will put Daylight Saving Time to bed for 2019.
The good news is that the weekend will be an hour longer. We’ll pay the price Sunday, April 5, 2020, when we “spring ahead” and return to DST.