To register for an OpenWeatherMap API Key →

• Go to home.openweathermap.org/users/sign_up
• Provide the required information and tick the checkboxes as needed.
• Click on the ‘Create Account‘ button. Then, your account will be created.
• Click on ‘API Keys‘ or Go to → home.openweathermap.org/api_keys
• API Key Example → 3f95891ff71036d0fe76ebadf93bfr22c15r

Note: It may take some time to be activated the API Key.