Barometric Pressure in Louisa, Virginia, US

The pressure in Louisa, United States is predicted to quickly rise over the next few hours, with an average pressure of 1035.5 hPa today, which is higher than normal.

Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds

The daily total fluctuation in pressure in Louisa is 7 hPa, with a low of 1031.2 hPa and a high of 1038.2 hPa. The daily average here is higher than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

The weather in Louisa, Virginia, changes often because of its location in the eastern United States, where different air masses meet. This mix of air masses causes barometric pressure to rise and fall frequently.

Louisa's elevation, about 400 feet above sea level, and its landscape of rolling hills and valleys also affect atmospheric pressure. The hills can block or redirect air masses, causing pressure to change.

In the winter, pressure is usually lower due to cold air from the north. In the summer, pressure is higher due to warm air from the Gulf of Mexico. These pressure trends bring different types of weather, like cold fronts and heatwaves.

Louisa has a humid subtropical climate, which means it experiences big changes in temperature and humidity throughout the year. This climate type leads to frequent barometric pressure fluctuations, making the weather feel unpredictable and changeable.

Disclaimer

* The barometric pressure information for Louisa, Virginia, United States on this page is for educational purposes only. We are not responsible for its accuracy or reliability. This information is not medical advice. Consult a health professional for medical concerns and do not rely on this site for medical decisions.