D-Predict is a web-based public health forecasting tool for dengue infections that enables users to determine whether their district is at risk for dengue and whether an outbreak is possible. It displays environmental factors such as weather and previous dengue cases. All data provided by the Department of Health-Davao Center for Health Development (CHD-11) will be stored in a secure cloud database, and the researcher will manage and serve as administrator for both the mobile and web applications.