"Simona says"-weather forecast

It doesn't always matter, what temperature, humidity and chance of rain is going to be tomorrow. What you care about is "is it going to be warmer or colder than yesterday?" This app will give you exactly that - it will crunch the meteorological data and decide, if today is going to be a good day, weather you should take a sweater or bring an umbrella to work, and tell you that in a fun and understandable fashion. Try it out and tell us what you think!