Weather Cheat

I heard that some more tweaks are coming for bad weather frequency. However, there is a plugin that may help:

WEATHER managing plug-in

you can always type "setweather clear 1" in the console every time you want to change the weather back to clear i.e. good weather without any clouds

snow can only occur in arctic biomes. The command is the same for rain, but depending if you are in an arctic biome or not it rains or snows.

These are the commands for for weather:

Weather clear, default, overcast, rain, rainthunder, heavyrain, heavyrainthunder, storm, fog, densesfog

Weather xx 1, weather changes immediately.