Play was suspended on Friday following a long weather delay and tournament officials hoped to resume action Saturday morning.
Now, tournament officials hope to have the players back to the course at 10:30 a.m. EST on Sunday.
"If we can play tomorrow and play the third round and maybe finish the fourth round on Monday, that's our goal," said Tournament Director Mark Russell. "We're taking it one step at a time."
Bad weather has been a problem since the opening round and the forecast calls for more rain over the next two days.
Tiger Woods is four shots off the lead at five-under through four holes of the second round.