Barometric Pressure in Bourbonnais, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Bourbonnais, Illinois, United States is predicted to drop over the next few hours, with an average pressure of today, which is lower than normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Bourbonnais is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Bourbonnais hour by hour and stay informed about how it will change over the next 6 hours.
Bourbonnais, Illinois has changing air pressure due to weather patterns. Low-pressure systems from the Gulf of Mexico bring humidity, while high-pressure systems from Canada bring dry air.
The area's geography, being near Lake Michigan, affects air pressure. Moist air from the lake increases humidity, leading to more low-pressure systems.
Seasonally, spring and summer bring low pressure, causing warm and humid weather. Autumn and winter bring high pressure, causing cold and dry weather.
Bourbonnais has a humid continental climate, characterized by large temperature differences and humidity changes, which impacts air pressure significantly.