Microsoft's Nature-published ML tool extends reliable weather forecasts to 2-6 weeks, open-sourced

The Verge AI · rss · 2026-10-15

The Verge reports Microsoft researchers published in Nature a cost-effective machine learning method that makes weather forecasts more accurate two to six weeks in advance — beyond the 2-week reliability limit of physics-based and existing AI models — helping farmers and emergency responders plan ahead. The tool is open-source, adding Microsoft to the AI weather forecasting race alongside Google, Nvidia, and others.

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