OpenWeatherMap

OpenWeatherMap is an online service that provides weather data. It is owned by OpenWeather Ltd, headquartered in London, United Kingdom.

It provides current weather data, forecasts and historical data (starting from 1979) to more than two million customers . 

More than twenty weather APIs have been developed for getting different types of weather data. They support multiple languages, units of measurement and data formats. Additionally, the OpenWeatherMap service allows any users to get basic weather data on the company's website.

Products

Current and forecast collection 
The OpenWeatherMap service provides a Current Weather API, along with several types of forecasts with different depths and measurement steps.

Current weather data are participating in a Mozilla project The WebThings Gateway for home automation: Monitor and control all your smart home devices via a unified web interface.

Historical collection 
The new technology called Time Machine was launched in 2019, allowing enhancement of historical weather data. Time Machine allows over 40 years’ worth of hourly historical data to be obtained for any given coordinates.

 Historical weather data
 Statistical weather data
 Historical forecast weather data

Weather maps collection 
The weather maps collection contains the  Weather Maps and Relief Maps services.

Weather alerts 
The Weather Triggers API allows developers to set trigger conditions, and allows end-users to monitor trigger execution in real time. It also supports the same weather conditions as the weather API.

References

External links 
 
Corporate website
Twitter
 Open GIS Conference 2012

Category:Meteorological companies
Category:Meteorological data and networks