CANONICAL HISTORY

WeatherNext 3 Release

Google's WeatherNext release notes record WeatherNext 3 (v3.0) as launched on August 31, 2026, with live satellite input, 5 km multi-resolution output, hourly initialization, and forecasts out to 15 days. Google publicly announced the model on September 3, 2026.

31 August 2026CANONICAL HISTORY

Evidence / resource

This page preserves the public LINEAiGE record and its first-party source relationship.

OPEN SOURCE

Record identity

LINEAiGE ID
weathernext-3-release-2026