Doddington Road will be closed throughout Sunday due to emergency tree felling works.
The closure will be in place between Whisby Road and Tritton Road from 6am to 10am on Sunday, January 28.
Lincolnshire County Council said: “Traffic will be diverted via Whisby Road, Station Road, Newark Road and Tritton Road, and vice versa.
“We apologise for any inconvenience this may cause.”
Strong winds brought down a number of trees across the county on Wednesday, January 24.