Weather apps are mobile applications designed to provide users with real-time weather information. They typically offer forecasts, temperature readings, humidity levels, and alerts for severe weather conditions. Users can customize these apps to receive updates for their specific location or any area of interest. Many weather apps also include features like radar maps, hourly forecasts, and air quality information. Popular examples of weather apps include The Weather Channel, AccuWeather, and Weather Underground. These tools help people plan their daily activities by keeping them informed about changing weather conditions.