Microsoft's Nature research uses ML to sharpen weather forecasts 2-6 weeks out

LesterMackey · x · 2026-10-22

Microsoft Research published work in Nature showing machine learning can improve weather forecasts two to six weeks out, historically the hardest window to predict. The core idea: intelligent verification systems that learn where models are systematically wrong and continuously recalibrate against reality.

Related event: Microsoft/MIT/ECMWF Nature paper: ML bias correction sharply improves 2-6 week forecasts(5 posts)→

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