We leave it out for a month or 2 during the summer until it's dry enough to go into a shed A little rain won't to do much to it but if heavy rain is coming some people will pile it up and cover the top or try bring it home . A lot of it moving out of the bog these last few days 20 or 30 trailer loads a day with the good weather. Still have to tidy up the shed here for it but hopefully the weekend will start into it.