Barometric Pressure in Bay City, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Bay City, Texas, United States is predicted to slowly drop over the next few hours, with an average pressure of 1005.6 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Bay City is 4.7 hPa, with a low of 1003.7 hPa and a high of 1008.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Bay City hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in Bay City, Texas fluctuates daily due to the city's location near the Gulf of Mexico. This coastal location exposes the city to humid air from the Gulf. As a result, pressure changes are common, influencing the local weather.
Bay City is situated near the Gulf Coast plain, a flat region of low elevation. To the southwest lies the Gulf of Mexico, which has a significant impact on the local climate. The city's proximity to the Gulf means that air from the ocean dominates the region's weather patterns.
The surrounding landscape is characterized by flat coastal prairies and marshes. These low-lying areas do not obstruct air movement, allowing winds to sweep into the city from the Gulf. This openness allows pressure systems to move freely, contributing to the variability in barometric pressure.