South Wales Police says its investigation into the circumstance surrounding Tegwen Roderick's death is ongoing and a postmortem is being carried out.
A police spokesman said she suffered 'serious injuries' which are currently 'unexplained.' He added: "At this stage there is no confirmed link between the injuries and her death"
Four people are assisting officers with their enquiries.
More top news
There'll be bracing winds and heavy showers this afternoon and expect a wet and windy start on Monday morning.
Carl Edwards and guests look back at the week's events in the latest edition of Newsweek Wales.
A Yellow Warning has been issued by the Met Office as gale force winds and showery rain affect areas across Wales.