Barometric Pressure in Golconda, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Golconda, Illinois, United States is predicted to slowly drop over the next few hours, with an average pressure of 997.7 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Golconda is 3.2 hPa, with a low of 995.9 hPa and a high of 999.1 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Golconda hour by hour and stay informed about how it will change over the next 6 hours.
Golconda's weather is affected by its location near the Ohio River, which makes the air pressure change often.
The river valley's shape traps warm air, making pressure rise in summer, leading to hot and humid weather.
In winter, cold air from the north pushes warm air out, dropping pressure and bringing cold snaps.
Golconda has a humid subtropical climate, which means it has big temperature and pressure changes between summer and winter.