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 Saint Louis, United States is predicted to steady drop over the next few hours, with an average pressure of 1002.1 hPa today, which is lower than normal.
Weather prediction: Continued current weather
The daily total fluctuation in pressure in Saint Louis is 5.3 hPa, with a low of 1000.1 hPa and a high of 1005.4 hPa. The daily average here is lower than in most cities around the world.
The barometric pressure in Saint Louis, Michigan, fluctuates daily. It changes due to the movement of high and low-pressure systems. These systems bring different weather patterns to the area. Pressure changes can indicate an approaching storm or fair weather.
Saint Louis is situated in the middle of Michigan's Lower Peninsula. The city lies near the confluence of the Pine and Saint Louis rivers. Surrounding hills and forests influence the local atmospheric pressure. The terrain disrupts airflow, creating pockets of high and low pressure. This unique landscape contributes to the variability in Saint Louis' weather.