How to explain the relative humidity in weather forecast? Does 95% relative humidity mean that 5% difference means that the air is full of water?

95% air humidity is only 5% water saturation. It is not 95% water vapor. After the water vapor is saturated, there can be no more water vapor in this part of the air. Only in this way, if there is water vapor supplement, some water vapor will condense on the surface of the object.

It's like dissolving salt in water. If you add too much salt, it will precipitate. Similarly, if there is too much water vapor in the air, it will condense into water. But until the salt precipitates, isn't water still water? It didn't turn into salt. So is the air.

But the answer upstairs is sticky. Can you brush it? Boring