Pacific TimePDT · about 99% of listed population · Portland, Eugene, Salem, Gresham
Mountain TimeMDT · about 1% of listed population · Ontario, Nyssa, Vale
Oregon time zone
Pacific Time
Pacific Daylight Time (PDT)
IANA: America/Los_Angeles · UTC−7
Daylight saving time in Oregon
In effect now
Next change: Sun 1 Nov, clocks go back 1 hour (02:00 → 01:00)
Sunrise and sunset in Portland today
Sunrise 07:16 · Sunset 18:40
Daylight 11h 24m · Solar noon 12:58
Where Portland is
Portland, Oregon, United States 🇺🇸
45.5234° N, 122.6760° W · pop. 652,503
Time in Oregon vs major world cities
City
Local time
Difference from Oregon
New York
Thu
3 hours ahead
London
Thu
8 hours ahead
Paris
Thu
9 hours ahead
Dubai
Thu
11 hours ahead
Mumbai
Fri
12.5 hours ahead
Singapore
Fri
15 hours ahead
Tokyo
Fri
16 hours ahead
Sydney
Fri
18 hours ahead
Johannesburg
Thu
9 hours ahead
São Paulo
Thu
4 hours ahead
Chicago
Thu
2 hours ahead
What time zone is Oregon in?
Clocks in Oregon run on Pacific Time (PDT, UTC−7); software knows the zone as America/Los_Angeles.
Most of Oregon (about 99% of the population in our city data) uses Pacific Time; the rest uses Mountain Time. Check which side of the line a town is on before you schedule.
Does Oregon observe daylight saving time?
Yes. Oregon is on daylight saving time now. The next changes:
Sunday 1 November 2026: clocks go back at 02:00 to 01:00 (PDT → PST)
Sunday 14 March 2027: clocks go forward at 02:00 to 03:00 (PST → PDT)
Sunday 7 November 2027: clocks go back at 02:00 to 01:00 (PDT → PST)
October 2026 calendar for Oregon
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Upcoming public holidays in United States
Mon 12 Oct Columbus Day
Wed 11 Nov Veterans Day
Thu 26 Nov Thanksgiving Day
Fri 25 Dec Christmas Day
Fri 1 Jan New Year's Day
Mon 18 Jan Martin Luther King Jr. Day
Other cities in Oregon
New YorkNew York
Los AngelesCalifornia
BrooklynNew York
ChicagoIllinois
QueensNew York
HoustonTexas
PhoenixArizona
PhiladelphiaPennsylvania
San AntonioTexas
ManhattanNew York
San DiegoCalifornia
The BronxNew York
Frequently asked questions about Oregon
What time zone is Oregon in?
Pacific Time (PDT), UTC−7; IANA zone America/Los_Angeles.
When do the clocks change in Oregon?
Next on Sunday 1 November 2026, when clocks go back from 02:00 to 01:00.