Us Time Change 2025. Daylight saving time, also known as dst, is a practice where we advance the clocks by one hour on the second sunday of march and set them back by one hour on the first sunday of. Daylight saving time is set to begin on sunday, march 9, 2025.
Daylight saving ends in 2025 is on sunday, november 2 (first sunday of november). Daylight savings time change, dst 2025 us eastern time, current local time, current time zone, time change 2025, clock time and (dst) summer and winter symbols update live