Wrighty has been out with an Achilies injury since the win at Barnsley back in August whilst Turner picked up an ankle injury during City Reserves 1-0 win at Leicester City last month.
Said Chris Coleman to the CT: "Stephen Wright and Ben Turner both trained for the first time yesterday and Ben should be all right for the weekend.
"Wrighty had been out for nine weeks and is going to need two or three reserve games to get himself back to fitness but we are happy with him,having come through his first session and that is very positive for us.
"He trained for an hour and a half and we will see how he reacts today."