Crowds are gathering in Pembrokeshire for the visit of the Duke and Duchess of Cambridge today.
The Royal couple will first visit the Valero oil refinery, in what has been a difficult week for the industry in the area.
They'll then travel to Cardiff to watch Wales play Australia at the Millennium Stadium - the first game in this Autumn's international series.
More top news
Kate Haskell has your latest forecast.
The voyage was part of an experiment into 'adventure therapy' as a way to support young people and their mental health.
Hottest August bank holiday weekend on record as temperatures hit 28°C in Gogerddan, near Aberystwyth