I’m going to have to decline leading you by the nose through this one. You have to work at least a little to learn and learn how support yourself. A little investment of your time now will save you a lot of blood pressure down the road…
- the weewx driver and long discussion is here
- the weewx docs start here
- the weewx-user google group is here.
- the weewx FAQ is here
- the weewx wiki is here
Short description is install the software, add the driver by following the instructions on the driver page. Use his example Tempest stanza for weewx.conf, remembering to edit your device IDs into the file to replace the example ones. It should come right up. Really.