tech
December 15, 2025
WeatherNext 2
The model family is capable of forecasting crucial weather variables including wind speed and direction, precipitation, and pressure to a high degree of accuracy.
TL;DR
- WeatherNext 2 is a family of state-of-the-art weather forecasting models from Google DeepMind and Google Research.
- The models are being integrated into Google's core forecasting system, improving weather features.
- WeatherNext 2 is faster, more accurate, and better at predicting extreme weather events compared to previous models.
- It can forecast wind speed and direction, precipitation, and pressure with high accuracy.
- The model is eight times faster and can analyze more scenarios, improving predictions of low-probability, high-impact events.
- It generates six-hour, hour-by-hour forecasts four times a day.
- Businesses can customize WeatherNext 2 models and create forecasts through Google Cloud Vertex AI.
- The technology is also available for research and geospatial analysis via BigQuery and Google Earth Engine.
- An experimental version of WeatherNext 2 powered cyclone predictions on Weather Lab, forecasting path, intensity, structure, and size up to 15 days in advance.
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