My Free Weather Review Page: 1 2 3 4
It will show the temperature, wind speed and direction, humidity and visibility and the weather forecast for the upcoming 5 days with max and min temperature. Additionally on the upper panel you can take a glimpse of what the skies of the world looks like in the screen of your computer.
You can also select which scale you see the data. Switching between Celsius and Fahrenheit is really easy. Go to Settings and check the corresponding checkbox.