Northland, Auckland and Coromandel: Fine spells. The odd shower about eastern Northland and Coromandel, and elsewhere tomorrow afternoon.
Waikato to Taranaki, also Bay of Plenty and the central high country: Isolated showers, mainly during the afternoons and evenings, some heavy, and possible thunderstorms today.
Gisborne and Hawkes Bay: Fine spells developing this afternoon. Isolated showers inland tomorrow afternoon, possibly heavy.
Wanganui to Wellington, also Wairarapa: Mainly fine. Cloud increasing tomorrow evening, with the odd late shower about Wellington and south Wairarapa.
Nelson, Marlborough and Canterbury: Fine spells. Isolated showers inland today, possibly thundery. Cloud increasing tomorrow afternoon or evening with scattered showers, mainly about the ranges.
Buller and Westland: Isolated showers developing this afternoon or evening, possibly thundery in Buller, clearing tomorrow afternoon and becoming fine.
Otago, Southland and Fiordland: Mainly fine, but isolated showers inland this afternoon, and scattered rain tomorrow morning.
Chatham Islands: Cloudy periods, the odd shower tomorrow.
Wednesday: North Island, fine spells and a few showers north of Taihape, some possibly heavy. Mainly fine elsewhere, but the odd shower in Wairarapa at first. South Island, rain developing in Fiordland, and showers developing in Southland and Clutha, otherwise mainly fine.
Thursday: North Island, fine spells and isolated showers north of Taihape, some possibly heavy, and mainly fine elsewhere. South Island, mainly fine in Westland and the far north, rain in Fiordland, and a few showers elsewhere.
Friday: North Island, fine spells and isolated showers north of Coromandel Peninsula, and in Bay of Plenty, Taupo, and the ranges of Gisborne and Hawkes Bay, some possibly heavy. Mainly fine elsewhere. South Island, mainly fine in the far north and Westland, cloudy periods with a few showers elsewhere.
Chatham Islands: The odd shower early Wednesday, then fine and cloudy periods with light winds through to Thursday. On Friday, showers and southerlies developing.