Funny, I find this pastel image more peaceful than eerie. The mountains and the clouds fade nicely into the larger scene, which I'd be quite happy to watch for a lengthy stretch of time.
The clouds are not as dramatic as some photos but works well withing yours. A nicely balance photo where the sky and clouds does not overpower the landscape and vice versa. Smooth and warm with and the sun could have not been in a better position. Bump +3 during commenting.