Barometric Pressure in Selinsgrove, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Selinsgrove, Pennsylvania, United States is predicted to slowly rise over the next few hours, with an average pressure of today, which is lower than normal.
Weather prediction: Expect more fair, dry, cool weather
The daily total fluctuation in pressure in Selinsgrove is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Selinsgrove hour by hour and stay informed about how it will change over the next 6 hours.
Selinsgrove has changing air pressure due to weather patterns. High pressure brings clear skies, while low pressure brings rain and storms.
The town's geography affects air pressure. It's in a valley near the Susquehanna River, which can trap air and make pressure changes more extreme.
In winter, high pressure dominates, bringing cold and clear skies. In summer, low pressure brings heat and humidity.
Selinsgrove has a humid continental climate. This means it experiences big pressure changes, with cold winters and warm summers, and varied weather in between.