Barometric Pressure in Katy, United States 
1015.3 hPa
26.7 ℃
44%
2.3 m/s
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The average pressure in Katy, Texas, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
The daily total fluctuation in pressure in Katy is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Katy hour by hour across the next 6 hourly readings.
The weather in Katy, Texas, is affected by its location in a coastal plain, which causes barometric pressure to rise and fall frequently. This leads to changes in the weather.
Katy's elevation of about 140 feet above sea level and its flat landscape allow winds to move easily, causing atmospheric pressure to change quickly. This leads to varying weather conditions.
In the winter, barometric pressure is usually high, bringing clear skies and mild temperatures. In the summer, pressure is low, resulting in hot and humid weather. In the spring and fall, pressure is moderate, leading to mild and unstable weather.
Katy has a humid subtropical climate, which means it experiences large fluctuations in barometric pressure, leading to varying weather conditions and a range of user experiences.