How did Huck's view of superstition evolve over the course of chapter 10?

Huck doesn't really believe in superstition at the beginning of chapter ten.  Over the course of the chapter, Jim's superstitious beliefs start to become true more and more often.  Jim predicts that there will be a storm, and there is a huge storm that floods the river.  In another instance Jim says that touching a snakeskin is bad luck, and later that night a rattlesnake bites Jim's leg.  Due to these things that happened out of chance, and Jim's persistence in his beliefs of superstitions, Huck