http://www.nexusmods.com/oblivion/mods/39705 is the kind of thing sought for, but seems little up & coming that's going to work with anything like http://www.nexusmods.com/oblivion/mods/6730 or http://www.nexusmods.com/oblivion/mods/16544.

That, and any hope for compatibility patches aside, would All Natural be entertaining any plans for such an implementation, or at least for varying the scope and style of Ob Gate Weather based on gate type, current weather conditions etc.?