Northland to Waitomo, including Coromandel Peninsula, Taupo, Taumarunui and Taihape: Cloudy periods and isolated showers, becoming more widespread this evening.
Bay of Plenty, Gisborne, Hawkes Bay and Wairarapa: Mainly fine, but cloudy periods and isolated showers about the Tararua District.
Taranaki to Wellington: Cloudy periods and a few showers, turning to rain this evening, with possible thunderstorms for Taranaki.
Nelson: Fine at first. Cloud increasing and scattered rain developing this afternoon.
Buller and Westland: Rain, with heavy falls and thunderstorms, spreading northwards this morning, easing to a few showers this evening.
Marlborough to Southland: Cloud increasing and scattered rain about Southland and Otago, spreading northwards for a time this afternoon and evening.
Fiordland: Rain, heavy at times, with thunderstorms this morning, easing to a few showers for a time from midday until early evening.
Chatham Islands: Cloudy periods and a few showers.
Tuesday: North Island, Rain in the north and west clearing. A few morning and evening showers in the east. South Island, occasional showers in the west and south. Mainly fine elsewhere.
Wednesday: North Island, a few showers in the west. Fine spells elsewhere. South Island, rain in the west, with heavy falls possible. Scattered falls in the south.
Thursday: North Island, Rain developing, turning to showers later, possibly heavy in central and southern areas. South Island, Rain for most places, heavy falls in the west, then easing to a few showers later.
Friday: North Island, Rain or showers for most places, clearing except for the east coast and in the north. South Island, Showers retreating to the Kaikoura Coast, becoming fine elsewhere.
Chatham Islands: Occasional showers on Tuesday, clearing with a southwest change. Mainly fine on Wednesday and Thursday, with strong northwesterlies developing. Rain and strong southerlies developing on Friday.