Barometric Pressure in Brownsville, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Brownsville hour by hour and stay informed about how it will change over the next 6 hours.
Upcoming Days
Stay informed about the barometric pressure trends in Brownsville for the upcoming days, including daily minimum and maximum readings.
Brownsville has changing air pressure due to weather patterns. Low pressure brings rain and thunderstorms, while high pressure brings clear skies and calm conditions.
The city's geography, near the Mississippi River and bluffs, affects air pressure. Cold air gets trapped in valleys, making winters colder.
In winter, high pressure dominates, bringing cold and snow. In summer, low pressure systems move in, bringing heat and thunderstorms.
Brownsville has a humid continental climate. This means large pressure changes happen between seasons, leading to varied weather.