I spent an hour at the Discovery Park Lighthouse a couple of nights ago. This spot is one of the best places to watch the sunset in Seattle, and although we did not get to see the sun set due to the weather we did at least have some pretty light.
The two photos below were shot about a half hour apart. The only differences in processing was the first one was desaturated slightly and the second had saturation increased slightly. What a difference a little light change can make.