Barometric Pressure in Wynnewood, United States 
1033.4 hPa
12.5 ℃
36%
1.21 m/s
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The average pressure in Wynnewood, Pennsylvania, United States today is , which is higher than normal. Pressure is trending steady.
Weather prediction: Showery early, improving
Rapid Pressure Changes
Rapid pressure changes detected in Wynnewood, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
The daily total fluctuation in pressure in Wynnewood is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Wynnewood hour by hour across the next 6 hourly readings.
Wynnewood has humid subtropical weather. Air pressure changes with weather patterns. High pressure brings clear skies, low pressure brings rain and clouds.
Wynnewood's geography affects air pressure. It's near the Atlantic Ocean and has low-lying areas, making air pressure slightly lower than inland areas.
Seasonal pressure changes bring different weather. Summer has low pressure, hot and humid. Winter has high pressure, cold and snowy. Spring and fall have changing pressure, mild temperatures.
The humid subtropical climate means air pressure changes often. This brings varied weather, sometimes extreme.