In most of the United States, clocks fall back one hour on Sunday, November 1, 2026. At 2:00 a.m. local daylight time, the clock returns to 1:00 a.m. local standard time. The overnight hour from 1:00 to 2:00 happens twice. If you are planning a trip, a shift, or an early appointment, that detail matters more than the familiar phrase “fall back.” The National Institute of Standards and Technology (NIST) confirms the 2026 date and federal timing rules.
What time do the clocks change?
The change takes place at 2:00 a.m. in each local time zone. A phone or connected computer usually adjusts automatically if its time settings are enabled. Analog clocks, ovens, car dashboards, and some appliances may need a manual update. Check alarm clocks the night before if an early Sunday commitment is important.
“Fall back” means moving the clock one hour earlier. A displayed time of 2:00 a.m. becomes 1:00 a.m. This changes the clock time of sunrise and sunset: daylight tends to arrive earlier by the clock and evening darkness arrives earlier too. The total amount of daylight does not change because of the clock setting.
Does every US state change clocks?
No. Hawaii and most of Arizona do not observe daylight saving time. Several US territories also stay on standard time throughout the year. The Navajo Nation, which extends into Arizona, does observe daylight saving time. When arranging calls across state lines, confirm the local time zone instead of assuming every US location changes together. NIST’s local time FAQs explain the exceptions.
How to prepare the day before
- Check devices: Confirm automatic date and time settings on phones and computers, then reset manual clocks.
- Review overnight plans: Double-check the time zone printed on travel bookings, work shifts, and event invitations.
- Keep your sleep routine steady: A consistent bedtime and morning light may make the seasonal shift easier to manage.
- Use the reminder: Consider checking household batteries and your family’s emergency supplies. Our guide to conserving water and energy at home covers more seasonal tasks .
When does daylight saving time start again?
Under the current federal schedule, the next spring change is the second Sunday in March. For a date-specific plan, consult the updated NIST daylight saving time rules before making reservations far in advance. State legislation can generate headlines, but changes to a particular year’s clock rules should be confirmed with an official source.
Frequently asked questions
Do we gain or lose an hour in November 2026?
Most US locations gain one hour on the clock when standard time resumes on November 1. Whether you actually sleep longer depends on your schedule.
Will my phone change automatically?
Usually, yes, when automatic date, time, and time-zone settings are enabled. Check the device settings if you travel or keep them turned off.
Is the time change at midnight?
No. In places observing the change, the clock returns from 2:00 a.m. to 1:00 a.m. local time.
Quick answer: Mark November 1, 2026, on your calendar. Check any manually set clocks and verify local time zones for appointments that cross the overnight change.
