@hybotics Good point!
Have you heard about the amazing weather rock? It's surprisingly accurate, and very easy to build. Just hang a decent size rock from a rope, preferably in a nice, scenic location outdoors and not too close to any building.
If the rock is dripping, it's most likely raining. If there is a shadow cast from the rock, it's most likely sunny. If there is a white sheet on the rock, it's probably snowing. ?