Daylight Saving Time Clock Change: Do Clocks Fall Back Tonight in the U.S.?

Yes, clocks in most parts of the United States will fall back one hour at 2 a.m. on Sunday, November 2, 2025. The annual daylight saving time clock change marks the official end of DST for the year, giving Americans an extra hour of sleep and signaling the return to standard time.

The time adjustment happens simultaneously across all U.S. time zones, except for states and territories that do not observe daylight saving time. This biannual event has been in place for decades, though efforts to end or make it permanent continue to resurface in Congress.

When Daylight Saving Time Ends and Why Clocks Fall Back

Daylight saving time in 2025 officially ends at 2 a.m. on Sunday, November 2. When the clock strikes 2 a.m., it will move back to 1 a.m., effectively repeating the hour. The change aims to make better use of daylight during the summer months and revert to standard time during fall and winter.

In the United States, the daylight saving time schedule is standardized under the Uniform Time Act. Clocks spring forward on the second Sunday in March and fall back on the first Sunday in November each year. The 2025 “spring forward” took place on March 9, while the next shift to daylight saving time will occur on Sunday, March 8, 2026.

Not all regions follow the time change. Hawaii, most of Arizona (except the Navajo Nation), and U.S. territories such as Puerto Rico, Guam, the Northern Mariana Islands, American Samoa, and the U.S. Virgin Islands do not observe daylight saving time.

Will Daylight Saving Time Ever End Permanently?

Despite discussions about ending daylight saving time, the U.S. remains under the same policy for now. The Sunshine Protection Act, which proposes making daylight saving time permanent, passed the Senate in 2022 but has not yet been approved by the House or signed into law. President Donald Trump has expressed support for ending the practice entirely, calling it a “50-50 issue” that many Americans are divided on.

More than 20 states have passed resolutions or bills in favor of permanent daylight saving time, but without federal approval, these measures cannot take effect. The debate continues, balancing public opinion, health research, and the logistical effects on businesses and transportation.

How the Time Change Affects Daily Life

When clocks fall back, most people enjoy an extra hour of sleep. However, the shift also means earlier sunsets and darker evenings, which can affect mood, productivity, and even road safety. Studies have linked the end of daylight saving time to temporary increases in drowsiness and disruption to circadian rhythms.

Many devices automatically update, but manual clocks and appliances may need adjustment. Travelers, shift workers, and event organizers are advised to double-check schedules to avoid confusion during the transition.

In short: daylight saving time clock change happens this weekend, with clocks set back one hour at 2 a.m. Sunday, November 2, 2025, for most Americans.

FYI (keeping you in the loop)-

Q1: Does daylight saving time clock change tonight?

Yes. The daylight saving time clock change occurs at 2 a.m. on Sunday, November 2, 2025. Clocks will move back one hour.

Q2: What time do clocks fall back in the U.S.?

Clocks will turn back from 2 a.m. to 1 a.m. local time on Sunday, November 2, 2025.

Q3: When will daylight saving time start again in 2026?

The next daylight saving time change begins on Sunday, March 8, 2026, when clocks will spring forward one hour.

Q4: Which U.S. states don’t change their clocks?

Hawaii, most of Arizona (except the Navajo Nation), and U.S. territories like Puerto Rico, Guam, and the Virgin Islands do not observe daylight saving time.

Q5: Will daylight saving time ever end permanently in the U.S.?

Not yet. The Sunshine Protection Act has not been signed into law, so the twice-a-year clock change remains in effect nationwide.