The sun... the atmosphere it heats up.
To make it rain/snow you type this wothout the quotes "weather/rain" to make it sunny type "weather/clear"
Weather without rain or snow, etc.
12-24 hours before a rain or snow storm
You need to download a mod. I have found a mod pack with weather control and many other things. I have tested it, and it works fine. The link can be found under "Sources and related links" below this answer.
no it does not
Here are a list of clouds that can make rain and/or snow:Altocumulus - can bring precipitationAltostratus - can bring rain or snowStratocumulus - can bring light rain or drizzleStratus - can bring minor precipitationNimbostratus - can bring constant precipitationCumulonimbus - can bring heavy rain, thunderstorms, or light showersContrary to popular belief, cumulus clouds do not make rain or snow. They can form together to make cumulonimbus clouds that can make rain or snow. Cumulus clouds can be a prediction of heavy weather to come if they appear at certain times of the day.Cumulus clouds are considered the 'fair weather' cloud, as they do not produce rain or snow on their own unless they form together into a cumulonimbus to do so.
In regards to weather, precipitation is rain,snow,sleet etc
rain snow and hail and sleet
RAIN or SNOW or HAIL
High humidity cold weather and rain.
Lot's of rain and cold weather causes heavy snow.
rain; asdklfasf