Barometric Pressure in McAllen, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in McAllen, Texas, United States is predicted to rapidly rise over the next few hours, with an average pressure of 1009.8 hPa today, which is considered normal.
Weather prediction: Expect shortly fair weather and gale or storm winds
The daily total fluctuation in pressure in McAllen is 4.7 hPa, with a low of 1007.7 hPa and a high of 1012.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in McAllen hour by hour and stay informed about how it will change over the next 6 hours.
McAllen's location near the Mexican border means it gets high pressure from the equator, making it hot and humid most of the year.
The city's flat, low-lying geography allows air to move freely, which keeps pressure steady and temperature fluctuations minimal.
Summer weather is hot and sticky with high pressure, bringing temperatures over 100°F (38°C).
In winter, cooler air from the north moves in, slightly dropping pressure and temperatures into the 50s and 60s (10-20°C).
As a subtropical city, McAllen's climate is warm and humid overall, with air pressure staying relatively high throughout the year.