Current time in Portsmouth

Local time in Portsmouth

The time in Portsmouth is 4 hours behind UTC and 1 hour ahead of Columbus. The timezone in Portsmouth is Atlantic Standard Time (AST). Portsmouth is not using Daylight Saving Time (DST).

Details for the time in Portsmouth

Current time	2:40 p.m.
Time zone	Atlantic Standard Time (AST)
IANA time zone	America/Dominica
Your time difference	1 hour ahead of Columbus
UTC time difference	UTC-4 4 hours behind UTC

Portsmouth Daylight Saving Time (DST)