Final answer:
The weather in this chapter contributes to the mood by creating conflict and tension. It symbolizes the challenges and obstacles faced by the characters.
Step-by-step explanation:
The weather in this chapter contributes to the mood by creating a sense of conflict and tension. The rain is described in both positive and negative terms, reflecting the different emotions and experiences of the characters. The violent and threatening weather symbolizes the challenges and obstacles that the characters face on their journey. It also mirrors the internal struggles and weariness that Dorothy and William are feeling. The weather acts as a symbolic antagonist, hindering their progress and adding to the overall mood of the chapter.