Wake up on time to a charged phone and all the weather information you need to plan your day with confidence. This backlit alarm clock is also a weather forecaster, a USB charger, and an outdoor temperature sensor. You can easily check your personal 12 to 24 hour forecast created from AcuRite patented Self-Calibrating technology. You can also see indoor conditions at a glance, with the temperature and humidity conditions display in bright, easy to read digits. The clock automatically updates for daylight Saving time, and AcuRite Intelli-Time clock technology keeps accurate time even through a power outage.