Barometric Pressure in Shawneetown, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Shawneetown, Illinois, United States is predicted to rapidly rise over the next few hours, with an average pressure of 1003.3 hPa today, which is lower than normal.
Weather prediction: Expect shortly fair weather and gale or storm winds
The daily total fluctuation in pressure in Shawneetown is 10.6 hPa, with a low of 996.8 hPa and a high of 1007.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Shawneetown hour by hour and stay informed about how it will change over the next 6 hours.
The weather in Shawneetown affects barometric pressure with changes in temperature and humidity, causing pressure to rise and fall. Pressure changes bring different weather conditions, like clouds or clear skies.
Shawneetown's elevation and landscape, being near the Ohio River and surrounded by hills, influence atmospheric pressure and its variability. The area's terrain disrupts airflow, causing pressure to shift.
In winter, pressure is usually lower due to cold air, bringing snow and rain. In summer, pressure is higher due to warm air, resulting in dry and sunny days. Spring and autumn have moderate pressure, leading to mild and unstable weather.
Shawneetown has a humid continental climate, with significant pressure fluctuations between seasons. This climate brings a range of weather conditions, making the area's barometric pressure changes noticeable to residents and visitors.