Time zone in Oregon
Oregon is split between 2 time zones: Pacific Time in almost all of the state, including Portland, Salem and Eugene, and Mountain Time in most of Malheur County on the Idaho border, including Ontario. Oregon observes daylight saving time. Next change: Sunday, November 1, 2026, clocks go back one hour.
Oregon's time zones
Pacific Time
Used in almost all of the state, including Portland, Salem and Eugene.
Mountain Time
Used in most of Malheur County on the Idaho border, including Ontario.
Cities in Oregon
Questions
What time zone is Oregon in?
Oregon is split between 2 time zones: Pacific Time in almost all of the state, including Portland, Salem and Eugene, and Mountain Time in most of Malheur County on the Idaho border, including Ontario.
Does Oregon have two time zones?
Yes. Oregon is split between 2 time zones: Pacific Time in almost all of the state, including Portland, Salem and Eugene, and Mountain Time in most of Malheur County on the Idaho border, including Ontario.
Does Oregon observe daylight saving time?
Oregon observes daylight saving time. Next change: Sunday, November 1, 2026, clocks go back one hour.
What time is it in Oregon right now?
The live clocks at the top of this page show the current time in Oregon.