John (@JHoke) is not really active on the forums recently.
If you have a PWS (Personal Weather Station) and are looking to get the data into Hubitat then you can use a program called ' Weewx'
Most people run it on a Raspberry PI
If you search the forums I believe John posted some installation instructions but I created a Pi image a while ago.
Then you will need a driver for a virtual device to receive the data from weewx
I created one here:
Weather Underground are not allowing new api keys at the moment but, if you have one already and send your data to WU then you can just use my WU driver
Here:
Andy