This is a cool idea. Controlling the weather is a concept that I have not seen anywhere before. Maybe Im just stupid but I dont understand the game though. So I cant really rate it on Fun because I dont know how to play.
I too think that the idea is cool, but it was a bit too much for me to handle in 48 hours. Implementing the weather simulation took almost all of my time, and that's why the gameplay is lacking and the UI is confusing (and inconsistent). Not being able to read my mind doesn't make you stupid :)