This system marks a transition from mercury-based instruments to Wi-Fi-enabled digital sensors with phased replacement that track temperature, humidity, wind speed, and rainfall, sending geotagged updates instantly.
It also features automated quality checks and lets experts monitor everything remotely through online dashboards.
Built in just six months, it's set to help IMD work with Indian industries for large-scale production.
Officials said the move will improve forecasts for users such as farmers and disaster-response teams and help reduce import dependence and environmental risks.