If it suddenly turns sunny to rainy on the way to moving and before entering the house, it may not be a good sign. However, there are other sayings. There is a saying in Feng Shui that "you get rich when you meet water". So many people think that when it rains, there is "water" at every move, which indicates that the owner will be rich.
If everything has moved into the house, it suddenly rains, which is a very good omen, especially since the fire has started to cook, indicating that the owner belongs to a blessed person and the weather will be fine in the future.