First of all, I have very little experience with xml and I just learned yesterday about RSS feeds, so please simplify your answers if you are willing to help me. I did only read that rss uses the xml format, and apologise if I've posted this in the wrong place.
I am trying to recreate an actual earth environment by using a raspberry pi that reads a RSS feed from a forecast site, which again is hooked up to an Arduino.
The feed I am using is from bbc weather:
How can I pull certain values (temp,