Clerk of the course William Derby is happy with conditions at York ahead of the four-day Ebor Festival.
"The latest forecast we have got is for it to remain dry for the rest of today, it's a cloudy day, about 19 degrees," said Derby on Sunday morning.
"There is a possibility of showers coming down from Scotland tonight, about two millimetres it looks like, with it clearing at dawn on Monday morning which should be a bright day with sunny spells with it being dry into Tuesday itself.
"We're not going to water today, we don't need to, it's bob-on at the moment and we'll monitor today and see if we get any precipitation tonight and look at it again on Monday.
"If we need to we can and will water but if we don't we won't.
"We want to keep conditions as they are at the moment, we are very happy with the racing surface at the moment," he told At The Races.