A weak low and a cold front are slowly moving up the country this long weekend bringing rain or showers into every part of the country but the totals do vary, even within regions.

The bulk of the rain will be falling on the western side of the nation but the upper South Island and central North Island are also likely to get some heavier falls.

WeatherWatch.co.nz has exclusive access to New Zealand’s most powerful weather super computer called ‘Watson‘ based at IBM. Here’s their total rainfall forecast for the country for the remainder of the long weekend.

– WeatherWatch.co.nz