Drought forecasting dashboard
NIWA and MPI are working together to develop a new drought forecasting tool. It uses innovative climate modelling, the latest in machine learning and other data-driven techniques to predict rainfall 35 days ahead. It will help farmers and growers better prepare for periods of dryness and drought.
Climate and weather
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Hotspot Watch 17 November 2023
Hotspot17 November 2023A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent. -
Forecasting impacts from extreme weather
Research ProjectThis project aims to establish connections between weather and river flow forecasting, inundation prediction and risks to people and assets. -
Learning support #1: Extreme weather and climate change
Education ResourceWhen it rains it pours – extreme weather. -
Introduction - Township Flood Challenge Game
Education ResourceWelcome to the NIWA Township Flood Challenge game. -
Hotspot Watch 10 November 2023
Hotspot10 November 2023A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent. -
NatHERS climate files 2012 - data request
NatHERS climate files 2012 - data request webform -
Hotspot Watch 1 November 2023
Hotspot01 November 2023A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent. -
Hotspot Watch 26 October 2023
Hotspot26 October 2023A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent. -
Weather and climate forecasting services
Whether you need weather or climate information six hours, days or months out, our accurate forecasts can help you with operational requirements and decision making. -
Hotspot Watch 18 October 2023
Hotspot18 October 2023As of 15 October, the New Zealand Drought Index (NZDI) map below shows that no unusually dry conditions are currently found across the country. -
Send us your snow observations
Measurements of snowfall at low elevations around New Zealand are few and far between, and yet the data would be really helpful in understanding how snowfall occurs and quantifying snow-related risks. -
NIWA Weather
ServiceNIWA Weather is NIWA's public facing weather forecasting website. You'll find 2-day, hour-by-hour forecasts for locations across Aotearoa New Zealand, as well as forecast videos by our in-house meteorologists, animations showing rain forecasts, tide forecasts and NIWA's daily UV index.