The following work presents the study and development of a meteorological measurement station adapted to be lifted on board an unmanned air vehicle (UAV). A direct sensor to microcontroller interface is used on the main measurement board to probe all the meteorological parameters through an assembler code. Data is then sent via radio signal to the ground base board which in turn decodes and processes data with Labview software to present it to the user in a understandable way. As the system is meant to be adaptable to the user necessities, a complete study of possible design alternatives and future improvements is also provided.