The northern half of the North Island, that's Taranaki, Taihape and Bay of Plenty northwards: Fine and cloudy periods. Scattered showers, mainly inland in the afternoons and evenings, with a few localised heavy falls and thunderstorms from Waikato northwards tomorrow.
Gisborne and Hawkes Bay: Cloudy periods and a few showers.
Wanganui to Wellington, also Wairarapa: Mainly fine.
Marlborough, Nelson, Buller and northern Westland: Cloudy areas. Isolated afternoon and evening showers inland.
Canterbury, Otago, southern Westland and northern Fiordland: Mostly fine. However, a few showers about the North Canterbury ranges tomorrow afternoon, and cloud increasing about the Canterbury Plains in the evening.
Southern Fiordland and Southland: Cloudy areas. A few light showers near the south coast.
Chatham Islands: Occasional showers developing this evening.
Thursday: North Island, mainly fine, isolated heavy afternoon and evening showers over the northern half. South Island, showers developing in the west and cold southwesterlies and showers moving onto the far south. Fine elsewhere.
Friday: North Island, showers in the south and east and a few elsewhere. South Island, fine or becoming fine in the west and showers elsewhere gradually clearing.
Saturday: Mainly fine, showers about Gisborne and Hawkes Bay clearing and some drizzle developing about the fiords.
Chatham Islands: Mainly fine on Thursday with winds tending northwest. Showers and cold southwesterlies on Friday and Saturday.