Barometric Pressure in McKinney, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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The pressure in McKinney, Texas, United States is predicted rising over the next 24 hours, with an average pressure of today, which is lower than normal.
Weather prediction: Fine, becoming less settled
The daily total fluctuation in pressure in McKinney is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in McKinney 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 McKinney for the upcoming days, including daily minimum and maximum readings.
The barometric pressure in McKinney, Texas, fluctuates throughout the day and night, responding to changing weather patterns. Pressure systems moving into the region influence the local barometric pressure.
McKinney is situated in the northern part of the Dallas-Fort Worth metropolitan area. The city's landscape is characterized by flat to gently rolling hills. The terrain is relatively flat to the east and rises slightly to the west.
The surrounding landscape affects the atmospheric pressure in McKinney. The flat terrain to the east allows winds to travel unimpeded, bringing changing pressure systems. The rising hills to the west can disrupt airflow, causing pressure changes.