The northern half of the North Island, that's from Taranaki and Taupo northwards, including Bay of Plenty: Scattered showers today, some heavy, with possible thunderstorms until evening. Fine tomorrow, apart from isolated afternoon and evening showers north of Auckland city.
Gisborne and Hawkes Bay: Fine, apart from isolated afternoon and evening showers inland today.
Wanganui and Taihape to Wellington, also Wairarapa, Marlborough, Nelson and Buller: Mainly fine. A few showers about Taihape today, and about Buller tomorrow night.
Westland: Fine today. Rain spreading north tomorrow, with some heavy and thundery falls.
Canterbury: Fine today. High cloud tomorrow, with a few showers south of Christchurch from afternoon.
Otago and Southland: Scattered rain developing today. Some further rain or showers at times tomorrow, especially in northern Otago.
Fiordland: Rain developing today, with some heavy falls, then gradually easing tomorrow.
Chatham Islands: Cloudy periods.
Sunday: North Island, mainly fine, cloudy periods in the southwest. South Island, rain or drizzle at times in the west, mainly fine in the east.
Monday: North Island, mainly fine, cloudy periods in the southwest. South Island, rain in the west with some heavy falls, scattered rain or showers further east, but dry in Marlborough and much of Nelson.
Tuesday: North Island, cloudy periods, with patchy drizzle in the far north, and a period of light rain or drizzle in the far south. South Island, rain or drizzle in the west, scattered rain or drizzle in the north for a time, cloudy periods elsewhere with scattered rain in the south later.
Chatham Islands: Cloudy periods with light rain or drizzle at times through Tuesday. Winds mainly light.