The rest of the country, including parts of the Navajo Nation within Arizona, observes daylight saving time. On Sunday at 2 a.m., clocks moved forward one hour to 3 a.m., a change that will remain in effect until standard time returns in November.

You may have been groggy this morning thanks to our clocks “springing forward” an hour overnight. Unless, of course, you live in either of the two states that don’t observe daylight saving time.

While all but two states in the U.S. continue to observe daylight saving time, there is still disagreement about whether it should be eliminated or made permanent.

It's once again time to spring forward this weekend as millions of Americans will change their clocks and get that extra hour of sunlight in the evenings.

Daylight saving time begins on Sunday, March 9, meaning most Americans will lose an hour of sleep as we "spring forward."

President Donald Trump declared in December that "the Republican Party will use its best efforts to eliminate daylight saving time."

Daylight saving time ends on Sunday, Nov. 2, 2025. At 2 a.m. clocks will fall back an hour to 1 a.m., granting an extra hour of sleep. The start of daylight saving time means dawn and sunset will be an hour later on Sunday, March 9 than they were on Saturday, March 8.

Daylight saving time in the U.S. begins March 9, 2025. The practice of changing the clock started over 100 years ago in the United States, but many Americans don't like it or understand it, and some simply don't observe it.

When time adjusts an hour, setting your clock the night before allows you to wake up with the adjusted time, which prevents any lateness and potential confusion. This can also help your body's internal clock adapt to the time change with less disruption to your daily routine.

The changing of the clocks has long been controversial, and Elon Musk put out a poll to see how the general public feels about it.