Yes, but.... – Thermometer Review

The other reviewers are correct about this being a weather app and not a thermometer. However, it does seem to give a fairly accurate temperature reading. The default setting is Celsius, make sure you change it to Fahrenheit to get an accurate reading one of the reviewers said the thermometer read zero when it was around freezing. My guess is it was just zero Celsius.
Review by Larry_Hinman on Thermometer.