METGen

METGen is a comprehensive utility designed for flight simulators that generates accurate METAR reports for any location globally. Utilizing real-time weather data, it addresses the need for weather reporting in areas without existing METAR services. Users can specify locations using ICAO codes, coordinates, or names and choose between North American and European formatting. The tool is open source, requires the OpenWeather API for data retrieval, and is compatible with Windows, Linux, and macOS.