« All Events Daylight Saving Time Begins | Spring Forward One Hour March 14 « 3rd Sunday in Lent 4th Sunday in Lent » Daylight Saving Time begins on Sunday, March 14, 2021, at 2:00 A.M. On Saturday evening, our clocks need to “spring forward” one hour. Daylight Saving Time: When Does the Time Change in 2021? | The Old Farmer’s Almanac Related + Google Calendar+ iCal Export Details Date: March 14 Related