What is the weather forecast?

Hello, I want to ask which software is accurate for weather forecast? The local weather forecasting software is the most accurate. At present, the more accurate and well-known weather forecasting softwares are: China weather, ink weather, colorful clouds weather and so on, but the data of the weather forecasting softwares are all from the Meteorological Bureau. Therefore, the meteorological bureau data in these places are the most accurate and the weather forecast is the most accurate.