A crescent moon lying on its side, rain is likely. A pale moon means rain. A red moon means storms. A halo around the moon , rain soon. A halo around the sun - rain none.
High clouds mean good weather.
If the corn husks are very heavy - a hard winter. If the moss on the north side of the tree was extra heavy - bad weather. If the weeds are unusually high in the summer - deep snows in the winter. Thunder heard in March meant a good corn crop. If lightning is seen on a sunny day, the devil and his wife are having a fuss.