Barometric Pressure in Bellevue, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Bellevue, Iowa, United States is predicted to slowly drop over the next few hours, with an average pressure of today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Bellevue is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Bellevue hour by hour and stay informed about how it will change over the next 6 hours.
Bellevue's air pressure changes with weather. High pressure brings clear skies and calm air. Low pressure brings storms and strong winds.
The city's geography affects air pressure. Bellevue is in a valley along the Mississippi River. This can trap cold air in winter and warm air in summer.
In winter, high pressure dominates, bringing cold and clear skies. In summer, low pressure brings warm and humid air. Spring and fall have changing pressure, leading to unpredictable weather.
Bellevue has a humid continental climate. This means big changes in air pressure and temperature throughout the year. Cold winters have high pressure. Warm summers have low pressure.