Barometric Pressure in Chester, United States 
Pressure
0000 hPa
Temperature
00.0 ℃
Wind
00.0 m/s
Humidity
00.0%
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The pressure in Chester, Illinois, United States is predicted to slowly drop over the next few hours, with an average pressure of 994.5 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Chester is 5.2 hPa, with a low of 991.6 hPa and a high of 996.8 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Chester hour by hour and stay informed about how it will change over the next 6 hours.
Chester, Illinois has a humid continental climate with big temperature swings. Cold Canadian air and warm Gulf of Mexico air clash, causing changing air pressure.