Our fine, dry snow has now been groomed several times and it is still very much like porridge. In the mid-80s at a Canadian Nordic Ski Championship in Whitehorse, the same thing happened for six days. They groomed day and night before the fine, dry snow stopped being porridge. This is known as an iron-clad precedent.
The air needs more humidity to make the snow firm up and even a head groomer with all the right connections has a little trouble making this happen on demand.
All the trails have now received the full grooming treatment, and will get more before the weekend.
Go forth and ski, with great joy!