Toulouse arrive in Glasgow tomorrow and Noves admitted that the elements may prove to be a factor in Friday's clash at Hughenden.
He told today's Metro: "We are used to playing in cold conditions at this time of the year but it is usually also dry and bright. We know how wet and windy it can be in Scotland and that would be a big danger to us.
"We remember what happened to us against Edinburgh in last season's Heineken Cup. Although the circumstances were different, the defeat underlined how hard it can be to win on hostile territory."