If you're looking for an Atmo alternative, Rainbow is another good option. It offers hyperlocal weather forecasts with 1-minute temporal resolution and 1 sq km spatial resolution, so it's good for businesses that need detailed weather data. The app and API are geared for services like ride-hailing, same-day delivery, aviation and solar power, and pricing is tiered to accommodate different levels of use.
Another good option is Tomorrow.io, which offers a weather resilience platform. It offers hyper-accurate weather data, real-time updates and probabilistic forecasts. The service is geared for companies that need to assess weather risks and take proactive actions, like supply chain management and disaster recovery.
Weather Machine is another option. It combines weather data from multiple sources into a unified interface so developers and businesses can easily incorporate weather data into their apps. That's good for those who need forecasts anywhere in the world but don't want to wrestle with multiple APIs.
Last, Agromonitoring offers precision farming services based on satellite and weather data. It includes tools like Agro API, Agro Dashboard, Crop Map and Agro Analytics geared for crop management and weather monitoring in the agricultural industry. That's good for farmers and agribusinesses that want detailed weather and crop health data to make decisions.