I like the sky in this... however the image almost seems too weighted to the right... like it's missing something in the distance on the mid-left. Maybe a wider shot with a little more of the tree on the left would help this. That being said, I do like that you didn't butcher it with editing (I see no sharpening lines anywhere) I like the detail in the leaves on the left, and the colors look natural.
I see a lot of sky but where is the land- could have been framed with more land showing. There's really not enough intrest in the sky to keep my focus.