Auckland temperatures to drop to 6C as MetService issues snow warnings

Unseasonably cold temperatures are expected for much of the North Island, with the mercury sinking as low as 6C in Auckland overnight on Friday.

MetService has predicted some early rain for Auckland and Waikato, but sunny weather should appear for much of the North Island in the afternoon.

The weather turns much colder into the evening, with the temperature in Auckland predicted to fall as low as 6C while Hamilton could reach freezing.

A ridge of high pressure should move across New Zealand from the west, meaning colder weather can be expected thanks to the cooler air mass and settled conditions.

Road snowfall warnings have also been issued by MetService across the country, with Desert Rd, Lewis Pass, Arthur’s Pass, Porters Pass and Crown Range Rd.

❄️ expected with cool,🌦️southwest flow.

Road Snowfall Warnings have been updated - warnings are in place for Desert and Crown Range roads, and Lewis, Arthur's, and Porters passes.https://t.co/aIkbAI2pg0 pic.twitter.com/5bp54sJuJp

— MetService (@MetService) September 17, 2025

The severe wind that caused chaos across Auckland and other parts of the North Island looks to have passed for now.

Gusts of up to 137km/h hit Auckland’s Manukau Heads yesterday morning, and Remutaka Hill Rd north of Wellington experienced winds of 148km/h on Wednesday night.

The weather also caused lanes on the Auckland Harbour Bridge to be reduced in both directions for a short time.

Motorists had been advised to travel with care, especially those in high-sided vehicles and on motorbikes.

Earlier in the week, strong winds had flipped a truck, and heavy rain had caused flooding in the south.

Calmer conditions are predicted for the North Island this weekend, with some scattered showers, while heavy rain is likely to hit the South Island’s West Coast.

MetService warned that wind and rain are likely to start the school holidays, but has reminded New Zealanders that a partial solar eclipse will be visible on Monday, with the southeastern parts of the South Island likely the best spot to see it.

🌀 NZ is likely to be stuck in a persistently active weather pattern over the next 2-3 weeks

This will be due to a large area of low pressure (🔵) in the Southern Ocean that will regularly send moisture-rich fronts toward NZ

🌧️ Expect regular rain events and plenty of wind 🍃 pic.twitter.com/As7BFb76MC

— NIWA Weather (@NiwaWeather) September 17, 2025

Looking ahead to the rest of the month, Niwa said New Zealand is likely to be stuck in a persistently active weather pattern.

Rain and wind should be expected because of a large area of low pressure in the Southern Ocean regularly sending “moisture-rich fronts” towards the country.