Use your ESP32 to GET weather data from the internet data. The example here shows how to get weather data from the National Weather Service. Steps shown are how to get your locations grid points, daily weather forecast, and how to extract information "hack" from the sites JSON reply. The general process is to send a special URL and use a GET method to ask for JSON data. Parse the JSON string to retrieve desired data.

Get the project source code at:
https://github.com/KrisKasprzak/Inter...