Weather the day with confidence with your own weather and weather prediction information with pinpoint accuracy, right from your own backyard. The AcuRite What-To-Wear Weather Station uses Self-Calibrating Technology to provide your personal forecast of 12-24 hr. weather conditions. Self-Calibrating Forecasting is generated from weather data measured by a sensor in your yard, giving you the most accurate forecast available for your exact location. Twenty different icons provide a clothing recommendation based on the forecast to help you prepare for your day.