USA daylight saving time
Clocks change for daylight saving time, except in some areas.
Clocks go back 1 hour on Sunday, November 1, 2026
In every area that changes clocks · in 32 days
No clock changes in most of Arizona and Hawaii.
becomes 1:00 AM01:00
local time in each area
2026 and 2027 at a glance
Eastern
UTC−05:00 EST · UTC−04:00 EDT
Central
UTC−06:00 CST · UTC−05:00 CDT
Mountain
UTC−07:00 MST · UTC−06:00 MDT
Most of Arizona
UTC−07:00 MST · no clock changes
Pacific
UTC−08:00 PST · UTC−07:00 PDT
Alaska
UTC−09:00 AKST · UTC−08:00 AKDT
Alaska - western Aleutians
UTC−10:00 HST · UTC−09:00 HDT
Hawaii
UTC−10:00 HST · no clock changes
- Daylight saving time
- Standard time
- Clocks go forward
- Clocks go back
Clock changes in 2026 and 2027
2026
Past
Forward 1 h
becomes 3:00 AM03:00
All areas except most of Arizona and Hawaii
EST → EDT, CST → CDT, MST → MDT, PST → PDT, AKST → AKDT, HST → HDT
NextIn 32 days
Back 1 h
becomes 1:00 AM01:00
All areas except most of Arizona and Hawaii
EDT → EST, CDT → CST, MDT → MST, PDT → PST, AKDT → AKST, HDT → HST
2027
In 165 days
Forward 1 h
becomes 3:00 AM03:00
All areas except most of Arizona and Hawaii
EST → EDT, CST → CDT, MST → MDT, PST → PDT, AKST → AKDT, HST → HDT
In 403 days
Back 1 h
becomes 1:00 AM01:00
All areas except most of Arizona and Hawaii
EDT → EST, CDT → CST, MDT → MST, PDT → PST, AKDT → AKST, HDT → HST
Time zones and areas
| Area | Next 12 months | UTC offset | IANA time zone | Cities |
|---|---|---|---|---|
| Eastern | Clocks change | UTC−05:00 EST · UTC−04:00 EDT | America/New_York America/Indiana/Indianapolis America/Detroit America/Kentucky/Louisville America/Kentucky/Monticello America/Indiana/Vincennes America/Indiana/Winamac America/Indiana/Marengo America/Indiana/Petersburg America/Indiana/Vevay | New York City, Philadelphia, Jacksonville |
| Central | Clocks change | UTC−06:00 CST · UTC−05:00 CDT | America/Chicago America/Indiana/Tell_City America/Indiana/Knox America/Menominee America/North_Dakota/Center America/North_Dakota/New_Salem America/North_Dakota/Beulah | Chicago, Houston, San Antonio |
| Mountain | Clocks change | UTC−07:00 MST · UTC−06:00 MDT | America/Denver America/Boise | Denver, El Paso, Albuquerque |
| Most of Arizona | No clock changes | UTC−07:00 MST | America/Phoenix | Phoenix, Tucson, Mesa |
| Pacific | Clocks change | UTC−08:00 PST · UTC−07:00 PDT | America/Los_Angeles | Los Angeles, San Diego, San Jose |
| Alaska | Clocks change | UTC−09:00 AKST · UTC−08:00 AKDT | America/Anchorage America/Juneau America/Sitka America/Metlakatla America/Yakutat America/Nome | Anchorage |
| Alaska - western Aleutians | Clocks change | UTC−10:00 HST · UTC−09:00 HDT | America/Adak | — |
| Hawaii | No clock changes | UTC−10:00 HST | Pacific/Honolulu | Honolulu |
More clock changes
Dates, times and areas come from the IANA time zone database 2026e. Later dates follow the rules announced so far; governments can change them. Areas follow IANA's zone table, which takes no position on territorial claims. See data sources.