This was the view from my hotel room in Portland, Oregon. It really never changed, it was constantly grey and cloudy while I was there. I did like how the last little bit of light was hitting the building and contrasted with the rest of the stuff in the image.
I have edited a few of the Portland images and since there was very little light to work with I have been going monochrome. I think it brings out the sky and gives the image drama. I have been using Tonality CK to do the conversions and then bring them back into Photoshop to dodge and burn the bits I want for local contrast.