We have what we like to call a "Cajun weather machine". It consists of a Wood plaque with a short lenght of light rope. Its pretty technical to use so follow along...
If its wet then its raining.
If its dry, then its not raining.
If its hanging straight down, there is no breeze.
If its horizontal, hang on to your hat its blowin'.
If its black, its night time
If its white, its foggy
If its gone you're probably in the middle of a hurricane and you shouldn't be out checking the damn thing anyway

One thing is that its always right! No offense to any weathermen out there, I wouldn't want to try it myself.
Peace,
Clayton