You are not permitted to download, save or email this image. Visit image gallery to purchase the image.
The road will be closed between 7pm and 6am from next Sunday until Thursday, December 9.
Waka Kotahi NZ Transport Agency journey manager Tresca Forrester said drivers will be allowed through every two hours overnight and emergency vehicles will be accommodated at all times.
"Waka Kotahi thanks all drivers who may be inconvenienced and encourage everyone to plan for the opening times if they can.
"Traffic will be queued at each end between opening times."
Weld Pass is a winding section of State Highway 1, halfway between Blenheim and Seddon.
People with Cook Strait ferry bookings are encouraged to factor in the delays, if they are departing from Picton in the evening.
Electronic signs will advise of the closures at each end near Blenheim at the Roadhouse entry and in Seddon.