Northland, Auckland, Coromandel and Bay of Plenty
Isolated showers, turning to rain tonight with some heavy and thundery falls possible, clearing from the west tomorrow morning.
Waikato to Wellington, including the central high country
Rain developing this afternoon and evening, with possible thunderstorms in Taranaki tonight. Some rain or drizzle at times tomorrow.
Gisborne to Wairarapa
Fine, apart from scattered rain in Wairarapa this evening.
Nelson and Marlborough
Rain clearing tonight, returning Wednesday evening.
Buller and Westland
Showers, but heavy thundery rain gradually spreading north tomorrow.
Rain, possibly thundery at times.
Canterbury to Southland
Mainly fine with high cloud, but brief rain in Southland and Otago tomorrow. Northwesterlies rising to gale Wednesday, and possibly rising to severe gale.