Weather measurements are essential for understanding atmospheric conditions. Common tools include thermometers for measuring temperature, barometers for atmospheric pressure, and anemometers for wind speed. These instruments help meteorologists predict weather patterns and provide accurate forecasts. Additionally, hygrometers measure humidity, while rain gauges collect and measure precipitation. By analyzing data from these instruments, scientists can monitor changes in the weather and study climate trends. Accurate weather measurements are crucial for agriculture, transportation, and public safety, helping communities prepare for various weather events.