It is said that fish can predict the weather as well

According to numerous animal specialists, animals can feel the changes in barometric pressure, especially when it comes to those that live under the water. Additionally, birds can also feel climate pressure. 

According to Accuweather, “when rain is ‘nigh’ or impending, low-pressure systems generally occur…[and] cause plant particles that were trapped at the bottom of a lake to rise. When this occurs, microscopic organisms are dispersed in the water and provides food for small fish. The small fish, in turn, become food for larger fish.”