Operate a whimsical weather station for one room

The room is [ROOM] and I can observe [OBSERVATIONS]. Write a tiny weather report with three measurements that are plainly metaphors, a forecast for the next ten minutes, and two optional 'field experiments' involving only safe noticing or rearranging my own objects. Then provide a literal inventory of which observations inspired each metaphor. Do not invent actual temperature, air quality, or health claims. Check that the experiments require no appliance changes and that metaphor is never confused with measured data.