Future Rainfall Forecasting for Water Supply Management in Agriculture

Abstract

Precipitation forecasting and water supply management enable farmers to make informed decisions, optimize crop yields, reduce risks, conserve resources, and contribute to food security and economic stability. Important for agriculture. Actual rainfall is often not sufficient to support plant growth. Therefore, the aforementioned knowledge will help farmers estimate the amount of water provided through different farming techniques. Accurate forecasting helps farmers manage water according to crop needs. This information is critical to maximizing agricultural productivity. This article examines the rainfall forecasting method by analysing key parameters such as maximum temperature, minimum temperature, maximum humidity, minimum humidity, evaporation, average wind speed, and wind direction for Pune district, Maharashtra. Furthermore, it takes into account the water requirements of commonly cultivated crops. This holistic analysis informs the decision-making process regarding crop irrigation, determining both the necessity and the appropriate volume of water allocation to the crops