Barometric Pressure in Waynesville, United States

• Forecast Chart
• Hourly Trends

The pressure in Waynesville, Ohio, United States is predicted to slowly drop over the next few hours, with an average pressure of 991.8 hPa today, which is lower than normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Waynesville is 7.8 hPa, with a low of 987.6 hPa and a high of 995.4 hPa.

Forecast

Hourly Pressure Trends

Track the barometric pressure in Waynesville hour by hour and stay informed about how it will change over the next 6 hours.

Barometric pressure in Waynesville, Ohio averages 30.12 inches. This is close to the national average. Pressure rarely falls below 29 inches or rises above 31 inches.

Waynesville is located in southwestern Ohio. The city is situated in a valley surrounded by hills. These hills affect the atmospheric pressure.

The surrounding hills force air to rise and cool. This causes the air to expand and pressure to drop. As a result, Waynesville's pressure is often lower than in surrounding areas.

Waynesville's valley location also traps cold air. This leads to colder temperatures and higher pressure in the winter. In the summer, warm air flows into the valley, bringing lower pressure.