DAYLIGHT Saving Time ends today in the US, bringing lighter mornings and darker evenings as winter settles in. But when and what time do the clocks fall back? When and what time do the clocks go back in the US? Daylight Saving Time (DST) ended at 2am today, with the clocks going back an hour to 1am. When does winter start in the US? The end of DST is considered the start of winter in the US, meaning that today is the first day of the new season. Some consider the winter solstice – the shortest day of the year – the first day of winter, which does not fall until December 21. Which states do not have Daylight Savings ... (full story)