A ridge of high pressure still covers New Zealand today but it starts to get pushed out of the way tomorrow as a front moves onto the South Island.
Northland, Auckland, Waikato & Bay Of Plenty
A mix of sun and cloud, morning fog possible for the Waikato then clearing. A shower or two in the east from Coromandel up through to eastern Northland. East to northeasterly winds.
Western North Island (including Central North Island)
Low cloud or fog (mainly inland) breaks away then mostly sunny, some cloud hangs about Taranaki during the day bringing a light shower or two. Cloud thickens up for all later in the day or overnight. Light winds tend onshore in the afternoon.
Eastern North Island
Morning low cloud or fog then mostly sunny, a few light morning showers Mahia Pensinula northwards then clearing away. East to northeasterly winds.
Sunny after any morning low cloud or fog clears, light northerlies tend to the south later in the day.
Marlborough & Nelson
A mainly sunny day after any early cloud or fog clears, afternoon easterlies for Marlborough, northerlies for Nelson.
Morning low cloud or fog (chance of some coastal drizzle) then sunny spells increase in the afternoon, east to northeasterly winds.
Some sun and high cloud, mid level cloud at times too. Morning fog for inland Buller clears away. North to northeasterly winds.
Southland & Otago
Morning low cloud or fog (perhaps some drizzle for coastal Otago) then expect some sun / high cloud in the afternoon, light winds. East to northeasterly winds for coastal Otago.