Halloween weather across the U.S. can be a mixed bag, and this year is no exception. As October 31st approaches, families and revelers are eagerly anticipating an evening of costumes, candy, and spooky fun. However, the weather can play a significant role in the overall experience. Will it be a night of mild temperatures and comfortable costumes, or will trick-or-treaters need to bundle up against a chilly breeze? Let's break down what to expect across different regions of the country.