Thanks for the replies. Well, it's changed from rain to snow so I'm definitely staying inside and playing with electronics.
Yes, I will soon add a dedicated RasPi, but this was a fun way to get started.
I'm in the process of promoting an idea of mine, I'm talking to a remote church camp facility to let me install a weather station and use their internet. One of the benefits I'm offering is that they can add a weather dashboard on their website, which is where Weewx comes in