In my main world, it started raining, and it's been 2 hours and it didn't stop raining. Then I tried sleeping, but that hasn't made it stop either. Finally, I decided to try and do /weather clear, but even that did not solve the issue. And now here we are. Yes I have also tried turning the game off and on again, didn't do schmiedt. And neither did restarting the console. Factory reset would be a bit out of reach though.

I don't know how to recreate this bug, it just randomly occured. Also one of my other worlds in the PS4 version of Minecraft has the same issue, so it's not exclusive to the Switch version, my suspission would be that it affects all versions of Minecraft Bedrock, not 100% sure though. Oh, and that PS4 world is a Creative Mode world.