Barometric Pressure in Jacksonville, United States 
1019.7 hPa
22 ℃
38%
2.56 m/s
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The average pressure in Jacksonville, Arkansas, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
The daily total fluctuation in pressure in Jacksonville is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Jacksonville hour by hour across the next 6 hourly readings.
Jacksonville's weather is affected by its location in the southeastern United States, where warm air from the Gulf of Mexico meets cooler air from Canada. This mix creates changing air pressure.
The city's flat terrain and low elevation allow air masses to move easily, causing pressure changes that bring different weather.
In summer, high pressure brings hot and humid air, making it feel sticky and sweaty. In winter, low pressure brings cold fronts, making it chilly and rainy.
Spring and fall have mild temperatures with gentle pressure changes, making them pleasant seasons. Jacksonville has a humid subtropical climate, with air pressure changes driving its varying weather patterns.