Skyler Weather Station - 

A wireless barometric weather station alarm that lets you know what the weather is doing, even if the weather doesn't know itself. To keep up with ever changing conditions, Skyler features weather forecast, outdoor/indoor temperature, humidity with comfort indicator along with time, date, and day of the week, and crescendo alarm. And to save you from personally testing to see if it's jumper or T-shirt weather outside, outdoor weather data comes from a wireless sensor which tells you if it's balmy or chilly. So hopefully you won’t be caught out by the weather again.