We have no problem with cancellations due to bad weather. We will give a full refund or try to reschedule for a future date. Our bouncers are not weather proof. Most bouncers have a slit in the roof used as an emergency exit, water pours in! If it's a kind of day where it rains off and on bouncers are ok. When rain starts remove the children leave bouncer running. When rain stops dry off bouncer and the children can enjoy again. If it's a wet misty day bouncers are no fun. We will give you every opportunity to cancel before we deliver. But once we deliver we do not give refunds or reschedule.