Barometric Pressure in St Louis, Missouri, US

The pressure in St Louis, United States is predicted to rapidly rise over the next few hours, with an average pressure of 1014.8 hPa today, which is considered normal.

Weather prediction: Expect shortly fair weather and gale or storm winds

The daily total fluctuation in pressure in St Louis is 5 hPa, with a low of 1012.9 hPa and a high of 1017.9 hPa. The daily average here is higher than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

The barometric pressure in St Louis varies throughout the day and night. It changes with the weather systems that move into the region. These systems can bring storms, fronts, and other weather phenomena that affect the pressure.

St Louis is situated near the confluence of the Mississippi and Missouri rivers. This location creates a unique landscape. The city is surrounded by rolling hills and flat plains. The nearby rivers and hills influence the local atmospheric pressure. They disrupt the airflow and create pockets of pressure.

The surrounding landscape also contributes to the city's weather patterns. The rivers and hills channel winds and storms into the area. This can lead to rapid changes in pressure and weather conditions. As a result, the weather in St Louis can be unpredictable and varied.

Disclaimer

* The barometric pressure information for St Louis, Missouri, 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.