Tomorrow.io Cracks Weather Forecasting with Space-Based Data and AI

Tomorrow.io is revolutionizing weather forecasting by combining space-based data and AI-powered modeling on Microsoft Azure. The Boston-based company's Resilience Platform uses a proprietary microwave sounder constellation to capture frequent atmospheric observations, which are then fed into its physics- and AI-based models.

The platform delivers hyperlocal forecasts across 15+ industries and to meteorological services and governments worldwide. Its FOCUS model architecture is designed for rapid, observation-driven updates, generating probabilistic guidance through ensembles.

This approach helps address practical real-time forecasting challenges, including initializing from diverse observations and representing uncertainty in rapidly evolving storms.