Climate change mitigation strategies increasingly focus on negative emission technologies, including enhanced weathering. This study investigates the relationship between cation release in soil and climate factors such as rainfall and temperature, as a method of modeling the dissolution of rock from a enhanced rock weathering deployment. We conducted a field experiment comparing basalt-amended plots with a control plot, measuring cation concentrations in soil porewater over time. Concurrently, we recorded rainfall and temperature data to assess environmental influences on cation release dynamics. Results show significant differences in cation release between basalt-amended and control plots. Statistical modeling reveals strong correlations between cation concentrations and both rainfall and temperature. Our findings demonstrate strong correlations with climatic factors which underscores the importance of considering environmental conditions when implementing enhanced weathering techniques. This research contributes to our understanding of the efficacy and dynamics of enhanced weathering in real-world conditions, informing future large-scale applications of this climate change mitigation approach. The predictive model developed from this study offers a valuable tool for estimating the potential effectiveness of enhanced weathering across diverse environmental settings.