Barometric Pressure in Sevierville, Tennessee, US

The pressure in Sevierville, United States is predicted to slowly drop over the next few hours, with an average pressure of 985.7 hPa today, which is lower than normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Sevierville is 11.4 hPa, with a low of 980.3 hPa and a high of 991.7 hPa. The daily average here is lower than in most cities around the world.

Forecast

Sevierville's weather is affected by its location in the southeastern United States, where warm air from the Gulf of Mexico meets cooler air from Canada. This mix creates changes in air pressure, making the weather unpredictable.

The Great Smoky Mountains, which surround Sevierville, block and redirect winds, causing air pressure to rise and fall. This geography also traps warm air in the valley, leading to temperature fluctuations.

In the winter, cold fronts bring low pressure and harsh weather, like snow and freezing rain. As spring arrives, warmer air increases pressure, bringing sunny days and thunderstorms. Summer heat and humidity keep pressure high, causing pop-up storms. Autumn's cooler air reduces pressure, leading to clear skies and crisp days.

Sevierville has a humid subtropical climate, characterized by hot summers and mild winters. This climate type means air pressure is often high in the summer and low in the winter, with frequent changes throughout the year.