A how-to on building cloud weather station with ESP32/ESP8266 @ Random Nerd Tutorials:
Build a cloud weather station dashboard to visualize your ESP32 or ESP8266 sensor readings from anywhere in the world. You’ll see your sensor data displayed on gauges and on a table. The ESP32 or ESP8266 will make an HTTP POST request to a PHP script to insert your data into a MySQL database.
See project details at randomnerdtutorials.com
Check out the video after the break.