Clough said: "Gary Megson is a very good manager and as long as he is given ample opportunity to make things work then I'm sure he will turn things around as he has a proven track record at this level.
"I think Forest will go very well next season. If they can get a good start and gradually build up the confidence then it will all come together and I'm sure they will be back in the Championship very soon.
"The fans will be behind them 100% of the way, there's no doubt about that as they have been so loyal over the last few years and any success that might come their way will be well deserved."