Barometric Pressure in Bethlehem, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The pressure in Bethlehem, Pennsylvania, United States is predicted to drop over the next few hours, with an average pressure of 1008.5 hPa today, which is lower than normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Bethlehem is 8.4 hPa, with a low of 1002.9 hPa and a high of 1011.3 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Bethlehem hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in Bethlehem, Pennsylvania, varies throughout the year. It is influenced by the movement of high and low-pressure systems. These systems bring different types of weather to the area.
Bethlehem is situated in the Lehigh Valley. Mountains surround the valley to the north and south. This unique landscape affects the flow of air. It can cause the air to rise and cool, resulting in precipitation.
The combination of the valley and mountains contributes to the changes in barometric pressure. It leads to varying weather conditions in Bethlehem. The pressure changes can bring storms, winds, or clear skies.