Barometric Pressure in Westerville, United States 
1016.6 hPa
16.3 ℃
88%
0.71 m/s
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The average pressure in Westerville, Ohio, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
Rapid Pressure Changes
Rapid pressure changes detected in Westerville, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
The daily total fluctuation in pressure in Westerville is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Westerville hour by hour across the next 6 hourly readings.
The barometric pressure in Westerville, Ohio, varies throughout the year. It changes with the seasons, weather fronts, and storms. Pressure systems from the north and south influence the area. This leads to fluctuations in the pressure.
Westerville is situated in a valley near Columbus, the state capital. The surrounding hills and valleys affect the air flow. The Scioto River runs nearby, adding moisture to the air. This unique landscape contributes to the variations in barometric pressure. The nearby Great Plains also influence the weather patterns.