0000 hPa
00.00 inHg
00.0 ℃
0.00 ℉
00.0 m/s
00.0 mph
00.0%
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The pressure in St Louis, United States is predicted to quickly rise over the next few hours, with an average pressure of 1021.7 hPa today, which is considered normal.
Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds
The daily total fluctuation in pressure in St Louis is 6 hPa, with a low of 1018.2 hPa and a high of 1024.2 hPa. The daily average here is higher than in most cities around the world.
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.