Barometric Pressure in Lewistown, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The pressure in Lewistown, Pennsylvania, United States is predicted falling over the next 24 hours, with an average pressure of today, which is lower than normal.
Weather prediction: Stormy, possibly improving
The daily total fluctuation in pressure in Lewistown is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Lewistown 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 Lewistown for the upcoming days, including daily minimum and maximum readings.
Lewistown has changing air pressure due to weather patterns. High pressure brings clear skies, while low pressure brings rain or snow.
Lewistown's geography affects air pressure too. It's in a valley, which can trap air and make pressure changes more extreme.
In winter, high pressure brings cold air, while low pressure brings warmer, wetter air. Summer is the opposite: low pressure brings heat and thunderstorms.
Lewistown has a humid continental climate. This means it has big air pressure changes throughout the year, with cold winters and warm summers.