The Checkatrade Stadium pitch has been covered since last Friday as we prepare for Saturday's Sky Bet League 2 game against Wycombe Wanderers.
Operations Director Kelly Derham said: "Bearing in mind the forecast, our groundstaff covered the pitch last Friday and extra fleece covering has also been used at the southern end too.
"There was about 1cm of snow on Monday night but that has thawed and under the covers the pitch is in good condition.
"We are monitoring the weather forecasts regularly and will update everyone if there are any issues later in the week."