High pressure is dominating NZ although a windy, showery, southerly is moving northwards for today/Wednesday.

Next week more high pressure comes in, although a burst of windy and warmer/hotter nor’westers is expected around Sunday and Monday.

Two weeks from now more high pressure will be in the NZ area – we show you the Big Picture driving New Zealand’s weather for much of the month of March and what is helping across the Southern Hemisphere.