Barometric Pressure in McKinney, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in McKinney, Texas, United States is predicted to slowly drop over the next few hours, with an average pressure of 985.7 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in McKinney is 5.1 hPa, with a low of 982.2 hPa and a high of 987.3 hPa.
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.
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.