December's freezing temperatures may have you wondering about what the best temperature setting is to keep warm in winter — and save money. Here's what to know about recommended heat settings, ...

Western North Carolina is in for some frigid temperatures soon. Here's the best temperature to set your thermostat to and how ...

Summer may not have officially arrived, but the heat has. A heat wave will settle and persist across the Great Lakes, Ohio Valley and the Northeast through the next few days, according to the National ...

A blistering heat wave that recently brought record-breaking temperatures to large sections of the southwestern United States, including several major cities, is forecast to continue this week as it ...

The lower half of the United States is sweltering under a heat dome, with nearly 85 million Americans from South Dakota to Texas and North Carolina to Florida under National Weather Service extreme ...

Duke Energy recommends maintaining a consistent thermostat setting and offers tips to reduce heating costs as cold weather ...