Barometric Pressure in Waynesville, United States 
1018.7 hPa
18.7 ℃
86%
0.81 m/s
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The average pressure in Waynesville, North Carolina, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
Rapid Pressure Changes
Rapid pressure changes detected in Waynesville, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
The daily total fluctuation in pressure in Waynesville is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Waynesville hour by hour across the next 6 hourly readings.
Waynesville's weather is affected by its location near the Appalachian Mountains, which can trap air and change air pressure.
The mountains force air to rise, cool, and condense, creating clouds and precipitation, which lowers air pressure.
In winter, cold air from the north brings low pressure, causing cloudy and rainy weather.
In summer, warm air from the Gulf of Mexico brings high pressure, resulting in hot and humid days.
Spring and fall bring gentle pressure changes, making them mild seasons with occasional rain.
Waynesville has a humid subtropical climate, with air pressure influenced by its proximity to the ocean and mountains, making its weather often unpredictable.