Barometric Pressure in Oregon, United States 
0000 hPa
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00.0 m/s
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The pressure in Oregon, Illinois, United States is predicted to quickly drop over the next few hours, with an average pressure of 991.6 hPa today, which is lower than normal.
Weather prediction: Expect gale force weather
The daily total fluctuation in pressure in Oregon is 8.6 hPa, with a low of 986.3 hPa and a high of 994.9 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Oregon hour by hour and stay informed about how it will change over the next 6 hours.
Oregon, Illinois is in the Midwest, where cold air from Canada meets warm air from the Gulf of Mexico, causing frequent changes in air pressure. The town's flat geography allows winds to move freely, which helps create these pressure changes. In winter, cold air dominates, bringing low pressure and snow. In summer, warm air wins, causing high pressure and heat. Spring and fall bring moderate pressure and mild temperatures. Oregon has a humid continental climate, with large pressure swings between seasons, making its weather quite changeable.