Barometric Pressure in Polk City, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Polk City, Iowa, United States is predicted to rapidly rise over the next few hours, with an average pressure of 989.5 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 Polk City is 3.8 hPa, with a low of 988 hPa and a high of 991.8 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Polk City hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in Polk City fluctuates throughout the day. It rises and falls in response to changing weather patterns. Shifts in pressure indicate approaching storms or fair weather.
Polk City lies in a flat to gently sloping prairie region. This terrain allows air masses to move freely across the area. The flat landscape contributes to rapid pressure changes.
The surrounding countryside is characterized by numerous rivers and streams. These waterways help moderate the local climate. They also create pathways for atmospheric rivers to flow into the region.