Affects Version/s: Minecraft 13w39b
Fix Version/s: None
Put the summary of the bug you're having here
What I expected to happen was the weather to change to clear, but that did not happen.
Describe what you thought should happen here
What actually happened was nothing. The weather didn't change at all.
Describe what happened here
Steps to Reproduce:
1. I had a Shader on, but i don't think that had anything to do with it.
2. Attempt to use the /weather command.