The Global Weather API & Mapping Platform for Business

We are writing the next chapter of our company history — together with Vaisala.

AerisWeather has been acquired by Vaisala, a global leader in weather, environmental & industrial measurements. By combining Vaisala's existing measurement and forecasting technologies with AerisWeather's industry-leading data services and developer tools, we will offer the best insights and forecasts for all important weather and environmental data parameters in an easy-to-use, developer-centric way.

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Migrate from the Dark Sky API to AerisWeather without writing a single line of code!


Discover how our weather API and Maps will help your company operate more efficiently, profitably, and safely.

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Quickly get started with our products and services by using our series of wizards to easily return the data you need.

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Documentation and examples for AerisWeather API, AerisWeather Maps, and our SDKs to help get you started quickly.

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