I'm in my survival world, and have a house that's multi-level with multiple solid blocks above me then it starts raining. The rain is falling through the solid blocks and even when I'm deep underground in my villager trading area and in my staircase that leads to it which is also multiple levels under the surface. This is starting to get frustrating as my game will end up choppy due to particles that are in loaded chunks that shouldn't be there.

What I expected to happen was...:
Rain should not fall through solid blocks

What actually happened was...:
Rain was falling through solid block

Steps to Reproduce:
1. /weather rain
2. stand below solid blocks
3. check for "holes" where the rain would fall through

I tried to recreate this bug in a creative superflat world, and it did not duplicate meaning certain parameters have to be met in order for this bug to be triggered. It causes a significant amount of lag due to extra particles in chunks that are loaded but shouldn't have said particles, i.e. rain.