Unsettled weather for the weekend

Rain clouds moving across the BOP. Photos: Daniel Hines/SunLive.

MetService is forecasting unsettled weather for much of New Zealand over the next few days, and into the weekend.

A low with an associated front makes its way across the country today, bringing rain and strong winds.

There is a Severe Weather Watch in force for the northern Canterbury High Country, where rainfall could be heavy for a time today.

The front moves across the South Island this afternoon.

“The front starts with rain for the west, gradually spreading over the Southern Alps, reaching Canterbury, Marlborough and Nelson by evening," says MetService meteorologist Mmathapelo Makgabutlane.

"Wet weather continues for the east tomorrow, where, in addition to heavy rain, light dustings of snow are possible for parts of the northern High Country."

Winds will also pick up once the front has moved through.

“The southerlies could get rather gusty along the east coast of the South Island behind the front,” asys Mmathapelo.

"This surge of southerly air will lead to continued cold conditions, with daytime temperatures not expected to go above 15°C for Canterbury and Otago.

The North Island saw the front early this morning with rain gradually spreading across from the west.

A strong push of southerlies gets into the lower North Island tonight as the low continues northwards, with gales possible for Wellington.

By Saturday, the action is concentrated over the lower and eastern North Island, with hints that the parched region of Wairarapa may get some decent rainfall.

However, Mmathapelo cautions that how much they get is highly dependent on the position of the low by then.

The rain moves back onto the eastern South Island by the end of the weekend as wind flow turns southeasterly.

“If things stay the way they are, Christchurch will have another rainy evening on Sunday.

“As the country settles into lockdown in a cooperative effort to minimise the spread of COVID-19, those in Christchurch, Dunedin and Wellington will experience the ideal indoor weather – namely rainy, windy weather over the next few days, while people in Auckland and Hamilton might seize the opportunity for a socially distant walk this weekend."

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