Living definition
What is Google DeepMind WeatherNext 2?
Weather & Atmospheric Science Energy, Climate, Space & Materials
- As of
- 2026-09-22
- Revision
- 2026-10-06.1
- Method
- v1.3.0
Definition
The term, in context
AI-assisted draft · approved dataset
Google DeepMind's WeatherNext 2 is a machine-learning weather forecasting model trained on historical atmospheric data to predict future weather states directly from patterns in that data, producing forecasts across many possible outcomes far faster than physics-based numerical weather prediction models running on comparable hardware.
Live readiness status
Status as of the current dateline
AI-assisted assembly · derived results
As of 2026-09-22, verified readiness is 66 (claimed 80, reported 73, gap 14) — Strong evidence strength; current signals suggest Adopt with guardrails.
The readiness fact belongs to the canonical Readiness Verdict for Google DeepMind WeatherNext 2.
Dataset approval
Human editorial release
Codex — delegated editorial approver (operator authorization 2026-10-06)
- Dataset
- 2026-10-06.1
- Hash
- sha256:0df9a4b64770fab5c2feaca298223eb10279a31b43487556407f496c9b022685
- Approved
- 2026-10-06