Plan the day with confidence with your own weather and weather prediction information - pinpoint accuracy right from your own backyard. The AcuRite Digital Weather Center uses patent-pending Precision Forecasting to provide your personal forecast of morning, noon and night (4-hour, 4 to 8-hour and 8 to 12-hour) weather conditions. Precision Forecasting technology combines North America"s regional weather patterns with data measured by a sensor in your yard to generate the most accurate forecast available for your exact location. The bold, easy to read LCD screen includes indoor/outdoor temperature and humidity, barometric pressure history chart, a blue momentary backlight and Intelli-Time clock and calendar. Intelli-Time clock automatically updates itself for Daylight Saving Time. Display stands upright for tabletop use or is wall-mountable. The outdoor sensor features powerful wireless technology, a weather-resistant design and an integrated hanger for easy mounting. Display powered by 3 AA alkaline batteries (not included). Sensor powered by 2 AA alkaline or lithium batteries (not included). One-year limited warranty. It"s more than accurate, it"s AcuRite.