The name of the scientist who studies weather is called a meteorologist. A meteorologist is someone who studies weather and can also be a weather presenter. However, a weather presenter might not be a professional meteorologist but can have metrology training.
Metrology is often confused with climatology. Climatology is the study of climate—climatology focuses on recording weather patterns throughout the world and understanding the atmospheric conditions that cause them.
The meteorological phenomena are described by some variables, which include earth atmosphere, air pressure, temperature, mass flow, water vapor, and other variables. Equipment used by a meteorologist includes a rain gauge, thermometer, anemometer, wind vane, and hydrometer.