How accurate is the "future cast" forecasts for that area? Right now.. it is showing that all during festival time.. Sun.. sun.. and more sun.. I leave out on my trek to the Holy Land on this Friday, and these freakin muck boots for me and my girl take up a lot of room. I also live in an area that changes so drastically weather wise.. that.. "future cast" means nothing past about the next hour. Be screwed on the space and bring em just in case? or.. take the risk?? Thoughts? Thanks all!!