Now a day, the increased climate variability is challenging to farmers. It will expect to influence on crop and livestock productivity. So new approaches are required to farmers with updated and relevant information so as to support them in the decision making process, and to make them more resilient to climate change. The main objective of this project is to develop an application that predicts the environmental changes and to assist farmers in adapting to climate-smart Agriculture systems using big data Approach which increase the income and productivity of farmers. This paper is aiming to find Climate-Smart, Site-Specific Agriculture Decision-Making to problems, such as climate change-induced global food insecurity, to predicting and mitigating the impact of extreme weather events on global finance and also we can predict the Economic Dimensions of Climate Change around the world using Data and Analytics. This paper presents an enhanced automated prediction technique based on hadoop framework for efficient and scalable weather data analysing and forecasting system.