Barometric Pressure in Pearsall, United States 
1015.4 hPa
18.4 ℃
74%
3 m/s
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The average pressure in Pearsall, Texas, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
The daily total fluctuation in pressure in Pearsall is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Pearsall hour by hour across the next 6 hourly readings.
Pearsall's air pressure usually drops when storms approach. Low-pressure systems bring rain and thunderstorms. High-pressure systems bring clear skies.
Pearsall is in a valley, surrounded by hills. This geography can trap air, making pressure changes more extreme.
In spring, low pressure brings severe thunderstorms. Summer high pressure makes it hot. Fall and winter bring more stable, higher pressure.
Pearsall has a humid subtropical climate. This means hot summers and mild winters. The climate brings varying air pressure, leading to different weather patterns.