The Industry's Most Advanced Weather Data API

The Weather Data API by AerisWeather is robust, flexible, easy to use, and thoroughly documented. The scope of our data is constantly evolving, providing you the ability to return actionable historical, current and forecast weather data around the globe. Fuel your business processes and decision science with the power of hyper-local weather datasets today.

Advanced Datasets

As one of the most complete weather APIs available, AerisWeather's RESTful API meets the demand of an ever-growing legion of data scientists with historical weather data in the form of live data or a flat file (eg. a historical weather data CSV) to support machine learning model training. Request a custom quote to learn more. In addition to historical datasets, the Weather API has advanced data endpoints for current and forecast conditions, severe weather alerts, tropical storms, air quality, and lightning. For those looking to accelerate automation with weather triggers, a number of the endpoints are also available via Webhook.

Easy Integration

Free Python, JavaScript, iOS, and Android SDKs (software development kits) allow you to get up and running faster with the AerisWeather API. If you prefer referencing queries directly in your code, we have an API Wizard to help you quickly craft and integrate query URLs into your project.

Dig Deeper

Advanced geospatial and location search capabilities combined with high-resolution weather data ensures you only get what you need. AerisWeather’s API supports a vast network of weather data sources from around the globe and, with an available GeoJSON output, is the ideal tool to merge weather data with geospatial structures both in consumer-facing weather data visualizations and behind the scenes. Combined with the power of the AerisWeather Mapping Platform (AMP), there’s no limit to how you geographically represent your data.

Industry-Leading Support

Our team of technical and sales engineers have a strong understanding of software development and meteorology. As experts in connecting the dots between real-world weather events and the impacts they have on industries ranging from agricultural and energy to logistics, retail, and customer service, our skilled technical support team upholds the original motto of AerisWeather with pride: By Developers, For Developers. Beyond our free customer support, customizable support contracts are also available for those who require more broad and frequent service or who depend on maximum uptime for success.