New Zealand Thunderstorms Hail Forecast 2025. Thunderstorms and hail accompanied by localised downpours are possible for large parts the country today. The trentham track was rated a soft6 on friday morning, with metservice predicting heavy rain and possible thunderstorms and hail overnight.
The wet and cool start to 2025 is forecast to continue this weekend for many parts of aotearoa new zealand. Rain is on the way for much of the country, with a moderate risk of some severe thunderstorms and hail in some areas.