The history of weather observations in Belarus dates back to ancient times, with early efforts to document weather conditions found in chronicles and reports. Instrumental observations began in the 1800s, leading to the establishment of the Hydrometeorological Service of Belarus in 1924. Despite challenges during the civil war and World War II, the service continued to develop, implementing new forecasting methods and observational equipment. Today, the Hydrometeorological Service of Belarus is a modern and efficient weather service constantly evolving to provide accurate information.