When Does Time Spring Forward 2025 Usa. On saturday night, clocks are set forward 1 hour (i.e., losing one hour) to “spring forward.” sunrise and sunset will be about 1 hour later on march 9,. We're springing forward so you move your clocks ahead an hour and lose.
When clocks reaches 2 a.m. Daylight saving time (dst) in 2025 will start on sunday, march 9.