 Having grown up in Molde, Ohr started his career in the local club Molde FK and made his debut in Tippeligaen when he replaced Ole Bjørn Sundgot in the match against Kongsvinger on 17 August 1996.He also won the Norwegian Youth Cup with Molde in 1996 and 1997.Ohr made his break-through ahead of the 1997 season, at same time as the other local youngsters, Thomas Mork and Anders Hasselgård, and the trio got the nickname "".