0000 hPa
00.00 inHg
00.0 ℃
0.00 ℉
00.0 m/s
00.0 mph
00.0%
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The pressure in Fort Madison, United States is predicted to slowly drop over the next few hours, with an average pressure of 1018.7 hPa today, which is considered normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Fort Madison is 3.5 hPa, with a low of 1017 hPa and a high of 1020.5 hPa. The daily average here is higher than in most cities around the world.
The barometric pressure in Fort Madison, Iowa varies constantly. It changes from day to day and even within a day. This variation affects the weather.
It influences the winds and the clouds. This, in turn, impacts the temperature and humidity.
Fort Madison is situated near the Mississippi River. The river and the surrounding hills create a unique landscape.
This landscape affects the air flow and temperature. Warm air from the Gulf of Mexico moves up the river valley.
Cold air from Canada comes down from the north. The hills and bluffs surrounding Fort Madison redirect these air masses.
This redirection causes weather patterns to change frequently. It leads to a mix of cold winters and hot summers.