The Current Temperature map shows the current temperatures color ... In most of the world (except for the United States, Jamaica, and a few other countries), the degree Celsius scale is used ...

Bitter temperatures are forecast to hit swathes of the U.S. this weekend as a polar vortex—the area of cold air that ...

Another Arctic blast has been forecast to bring frigid air to a large section of the United States later in January.

A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by ...

The temperature you see displayed daily on your television comes from many different sources, including government-operated ...