Barometric Pressure in Pottstown, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Pottstown, Pennsylvania, United States is predicted to quickly rise over the next few hours, with an average pressure of 1007.5 hPa today, which is lower than normal.
Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds
The daily total fluctuation in pressure in Pottstown is 5.1 hPa, with a low of 1005.7 hPa and a high of 1010.8 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Pottstown hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in Pottstown, Pennsylvania is generally around 30 inches. It can fluctuate slightly throughout the day.
The surrounding landscape affects the pressure. Pottstown is located in a valley. Mountains surround the city to the north and west.
These mountains block or redirect air masses. This can cause pressure changes. The valley traps cold air in the winter.
In the summer, the valley heats up quickly. This can lead to rising pressure. The landscape contributes to Pottstown's unique weather patterns.