When Does Dst Start In 2025. Daylight saving time is set to begin on sunday, march 9, 2025. With the end of daylight saving time on november 3, 2024 in the us, sunrise and sunset will be about one hour earlier.

This year, daylight savings started on sunday march 9, 2025. On this day, clocks will move forward by one hour at 2:00 a.m., making it 3:00 a.m.