Thought i would have ago at the edit exercise never done any editing on someone elses work before so all new to me but here goes
Firstly i wanna say what a lovely photo, love the vast feel it gave me, but i thought it could do with more colour as im sure its a very colourful part of the world.
In Lightroom firstly adjusted the exposure and contrast to make the clouds stand out give them a more moody feel whilst adding some white for depth.
Adjusted the saturation to add in colour, sharpened the whole thing so the detail on the barn was visible lastly added a very slight vignette to draw your eye into the photo.
Phew..hope this all makes sense lol