Get the most accurate forecast available for your exact location with this Color Digital Weather Station by AcuRite. Using self-calibrating technology this desktop weather station displays indoor and outdoor temperatures (°F/°C) and humidity with trend arrows and daily/all-time highs and low. Its humidity level icon easily conveys a low, high or ideal humidity level for your indoor environment and health. This station also shows a 12 to 24-hour future forecast with fourteen different weather icons and moon phases. Its barometric pressure and trend arrows adjust to altitude changes due its self-calibrating technology. The clock is pre-set for correct Eastern Standard Time and will auto-adjust for daylight savings time. This desktop weather station has an illuminated, vibrant color display with a backlit LCD screen and dimmer controls. Main unit stands upright for tabletop use. The white outdoor sensor features powerful wireless technology, a weather-resistant design and an integrated hanger for easy mounting. Strong wireless signal penetration, up to 433 MHz, through walls and long distance (up to 330 feet). Size: Main unit measures 3½"W x 1½"D x 7½"H, and Wireless Sensor measures 1½"W x 1"D x 4¾"H.