Barometric Pressure in Altoona, Pennsylvania, US

The pressure in Altoona, United States is predicted to slowly drop over the next few hours, with an average pressure of 1021.7 hPa today, which is considered normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Altoona is 4.6 hPa, with a low of 1019 hPa and a high of 1023.6 hPa. The daily average here is higher than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

Weather patterns in Altoona cause the air pressure to rise and fall, which can make the weather change quickly. Rising pressure usually means fair weather, while falling pressure means stormy weather.

Altoona's high elevation and mountainous landscape make the air pressure change often. The surrounding mountains can trap air, causing pressure to rise or fall suddenly.

In the winter, pressure is usually low, bringing cold air and snow. In the summer, pressure is high, bringing warm air and sunshine. In the spring and fall, pressure changes often, causing mixed weather.

Altoona has a humid continental climate, which means the air pressure can change quickly, making the weather unpredictable and sometimes extreme.

Disclaimer

* The barometric pressure information for Altoona, Pennsylvania, 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.