The outdoor bonspeil, involving 2,000 curlers, is expected to go ahead next week.
Colin Grahamslaw, chief executive of the Royal Caledonian Curling Club, said:
“Seven inches of ice are needed for a Grand Match and the ice level is currently between five and six inches.
“There are 250 tonnes of people and stones – and whisky – on the ice when you have Grand Match,” he added. “It is going to be Monday or Tuesday of next week if it is going to happen.”