Daylight Savings Start 2024. Daylight saving time ends on sunday, november 3, 2024, at 2:00 a.m. Daylight saving time, or dst, is the period of the year when clocks are moved one hour ahead.
Daylight saving time starts on the second sunday of march for the united states. Daylight saving time will begin for 2024 on sunday, march 10 at 2 a.m.