Kelso to take a look
Officials at Kelso will hold a precautionary inspection at 8am on raceday for the meeting on Sunday.
The going is described as heavy but there is a concern over the forecast of frost overnight.
Clerk of the course Hazel Peplinski said on Saturday morning: "We've had a mild spell and we're perfectly raceable today and didn't freeze last night, but tomorrow is due to be the coldest day for a long time.
"It's due to freeze from dark, hitting minus 3C at its lowest, and the biggest concern is that we're due a high of only 1C tomorrow.
"The ground temperature is OK at the moment and the hope would be that it is only one night of frost, not an accumulation, and that it doesn't penetrate too deep, but we are concerned."