Barometric Pressure in Rock Port, United States 
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The pressure in Rock Port, Missouri, United States is predicted to slowly drop over the next few hours, with an average pressure of 977.3 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Rock Port is 4.9 hPa, with a low of 975.2 hPa and a high of 980.1 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Rock Port hour by hour and stay informed about how it will change over the next 6 hours.
Weather patterns in Rock Port cause barometric pressure to rise and fall. Changes in pressure bring different types of weather. When pressure is high, the air is calm. When pressure is low, storms arrive.
Rock Port's elevation of 1,070 feet and flat landscape make the air pressure change quickly. The open plains allow winds to blow freely, affecting pressure. Mountains or hills would block the wind, but not in Rock Port.
In winter, pressure is often low, bringing cold fronts and snow. In summer, pressure is often high, bringing warm and dry air. Spring and fall have mixed pressure, leading to varied weather.
Rock Port has a humid continental climate, meaning it has big temperature differences between winter and summer. This leads to big changes in barometric pressure, making the weather unpredictable and exciting.