Both sides made winning starts to their campaigns in the week. Ten-man Norway dispatched Denmark in a five-goal thriller, winning 3-2 thanks to a decisive brace from Erling Haaland.
The forgotten man Joao Felix, formerly of Chelsea and Atletico Madrid, was the hero for Portugal as they squeezed past Wales, with Cristiano Ronaldo unfortunate to see a goal ruled out as he chases a career tally of 1000.
Norway have only managed to beat Portugal once in their history, way back in 2010, but will hope to add to that tally this evening as they bid to build on a positive summer at the World Cup.
The Selecao have plenty of pedigree in this competition, though, as two-time Nations League champions.
It remains to be seen whether Ronaldo will be involved in Oslo after he struggled to influence the match against Wales. His pedigree makes the 41-year-old effectively undroppable.
Norway vs Portugal kick-off time
Turkey vs France is today, Sunday, September 27, 2026, with kick-off at 7.45pm BST.
The game will take place at the Ullevaal Stadion, in Oslo.
How to watch Norway vs Portugal
TV channel and live stream: UK viewers can watch the game on Prime Video UK, the UK broadcaster for Nations League matches that do not involve England, Scotland, Wales or Northern Ireland.
Each game costs £2.49, and coverage begins around 10 minutes before kick-off. You can watch Norway vs Portugal here.