Live local time
What time is it in Portsmouth?
Portsmouth time zone, explained
Right now it is the time shown on the live clock above in Portsmouth. Portsmouth observes the America/New_York time zone (GMT−4). The clock on this page reads the official time-zone rules, so it stays correct year-round — including daylight saving time changes.
Planning a call, a flight, or a livestream with someone in Portsmouth? The banner above tells you exactly how far ahead or behind Portsmouth is from wherever you are right now. For side-by-side planning across several places, open the World Clock or the Time Zone Converter.
Portsmouth time — FAQ
What time is it in Portsmouth right now?
The live clock at the top of this page shows the current local time in Portsmouth (America/New_York, GMT−4). It updates every second and automatically accounts for daylight saving time.
What time zone is Portsmouth in?
Portsmouth uses the America/New_York time zone, currently GMT−4.
Does Portsmouth observe daylight saving time?
This page uses the official IANA time zone database, so if Portsmouth changes its clocks, the time shown here changes with it automatically.