Arduino Cloud Upload to Wunderground

I am trying to find some reference to use showing how (if it is possible) to use Arduino Cloud and upload data to Wunderground? Any ideas/references? Essentially all I am trying to do is get a dashboard of the weather sensors 'public' (or at least available to others in the family) and I can't see how to do that with the Arduino Cloud service. If there is a clever way of pulling variables from the Arduino Cloud via an API call, I am happy to have a go at writing a simple html page, but the API documentation confuses me and I'd live to see a simple worked example I could digest and learn from!

I am using a MKR GSM 1400 and Arduino SIM.



Sorry to tell you that Weather underground is no loner accepting new private stations. This happened , I think, more than a year ago after IBM purchased the service.