11:10 am today

State Highway 8 and State Highway 80 reopen after snow closure

11:10 am today
East along SH8 towards Burkes Pass township.

East along SH8 towards Burkes Pass township. Photo: Supplied / New Zealand Transport Agency

Two sections of State Highway in the Mackenzie Country that were closed overnight - because of risk from snow and ice - have now reopened.

State Highway 8 between Twizel and Fairlie and State Highway 80 between Lake Pukaki and Aoraki/Mt Cook were closed on Saturday night as a safety precaution to both motorists and crews working on the roads.

The New Zealand Transport Agency said the crews had been busy gritting and treating areas of ice on the roads.

The road closures were lifted around 10am on Sunday.

However, motorists are still advised to take care when travelling.

A road snowfall warning is still in place for Porters Pass (State Highway 73) and the Crown Range Road until Monday morning.

A cold start on Sunday

MetService said the warmer than average weather over summer and the start of autumn have made Sunday morning's chilly blast all the more noticeable.

Some of the country woke up to the coldest morning of the year, with sub-zero temperatures across the South Island as well as in Hamilton and parts of Wellington.

Meteorologist Devlin Lynden said the Mackenzie Basin dipped to a low of -8 degrees while the capital's weather station in Porirua was less than -1 degrees.

He said it will stay cold over the next couple of days but temperatures are expected to lift in the mid-week, accompanied by some rain and cloud.

Sign up for Ngā Pitopito Kōrero, a daily newsletter curated by our editors and delivered straight to your inbox every weekday.