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An AI tool improves weather forecasts up to a month ahead

21 October 2026 at 01:00

Nature, Published online: 21 October 2026; doi:10.1038/d41586-026-03077-0

An innovative artificial-intelligence application enhances weather forecasting in the difficult subseasonal range, providing accurate forecasts of precipitation, temperature and pressure 3–5 weeks in advance. The tool refines both physics- and AI-based weather models and improves the early prediction of extremes of heat, cold, rainfall and flooding.
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