As we approach the year's end, the weather has a few more tales to tell before bidding farewell to 2023.

MetService is forecasting a fittingly wet end to 2023 and a settled start to the new year.

The weather during the remaining days of the year is expected to arrive in two acts.

The first kicks off on Friday as a warm, moist northwesterly flow brings at least some rain or showers to all reaches of the country.

Heavy Rain Warnings and Watches have been issued for the wettest areas, with 100 to 160 mm of rain possible in Warning areas.

“While many places will see quite a bit of rain, mountainous areas will bear the brunt of it. For those venturing into the great outdoors—camping, tramping, or even glamping—take note that heavy rain can lead to rising streams and rivers,” says MetService meteorologist Mmathapelo Makgabutlane.

Friday also brings the risk of thunderstorms for northern and western parts of the North and South Island, as well as well as the Deep South.

“Although it will already be raining in those places, thunderstorms could bring short periods of more intense downpours to localised areas.”

The weather system sweeps through rapidly, and by the middle of Saturday most areas should see an improving trend, though a few showers linger about mountainous parts of the North Island.

The last wet weather front of the year moves across on Sunday.

“Whether 2023 ends on a wet or a dry note will depend on how fast that front moves through. The outlook is favourable for the Deep South and Otago at the stroke of midnight, however things may be a bit dicey elsewhere. It is worth saying though, being a few days away, there’s still some wiggle room with those timings.”

As the sun rises on 2024, a ridge of high pressure arrives to bring settled weather to New Zealand.

“Apart from some showers in the western South Island and windy westerlies along the Southland coast, the outlook for Monday and Tuesday is not a bad way to start a new year,” Makgabutlane says.

Image: MetService.