Barometric Pressure in Jacksonville, United States 
0000 hPa
00.0 ℃
00.0 m/s
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The pressure in Jacksonville, Illinois, United States is predicted to slowly drop over the next few hours, with an average pressure of 987.4 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Jacksonville is 3.1 hPa, with a low of 985.7 hPa and a high of 988.8 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Jacksonville hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in Jacksonville, Illinois is influenced by the city's location in the Midwest. It is sensitive to changes in the atmosphere. The pressure often shifts in response to weather systems moving across the region.
Jacksonville is situated in a valley surrounded by rolling hills. These hills can funnel winds and air masses into the city. The nearby Illinois River also plays a role in shaping the local weather patterns. The river's presence can lead to moisture-laden air settling over the city.