The Weather Monitoring Station (WMS) autonomously tracks site meteorological conditions in real-time and transmits the weather sensor data to our IoT-based monitoring platform. This system is fully computerized and digital, featuring a self-contained power source with a data logger and a battery-charging solar panel. The sensors are mounted on a tripod stand, and the data logger, solar charger, and battery are housed in a sealed, waterproof enclosure.The all-in-one weather station minimizes installation, support, and maintenance costs while enhancing the robustness and manageability of PV plant monitoring, smart farming, and environmental monitoring solutions.