The new Samsung Galaxy S4 may be the only phone to include temperature and humidity sensors, but your Galaxy Note 2 has a few weather-detecting features of its own.
Firstly, it has a barometer, which measure atmospheric pressure that can help alert you to a possible nearby rainstorm before a slowly updated weather app can. Secondly, there's the thermometer.
Despite the GS4 being the only phone right now equipped with a thermometer that reads ambient temperature, most all devices have a thermometer that measure internal components like the battery. That way, things like this... more