Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: March 12, 2017 @ 3:00 am 2017-03-12T03:00:00-04:00 2017-03-12T03:15:00-04:00 Don’t forget to set your clocks ahead one hour by 2 a.m. Sunday, March 12, as Daylight Savings Time begins. The rule of thumb is to “spring forward, fall back.”