When Does Time Change 2024 Fall.  — in 2024, daylight saving time ends at 2 a.m. On saturday night, clocks are set back 1 hour (i.e., gaining one hour) to “fall back.”.

 — under federal law, daylight saving time begins on the second sunday in march, and runs through the first sunday of november in most of the u.s.  — when will the time change this fall?