Barometric Pressure in Oelwein, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Oelwein hour by hour and stay informed about how it will change over the next 6 hours.
Upcoming Days
Stay informed about the barometric pressure trends in Oelwein for the upcoming days, including daily minimum and maximum readings.
The barometric pressure in Oelwein is influenced by the city's location in the Midwest. Pressure systems from Canada and the Gulf of Mexico meet here. This collision of air masses causes the pressure to fluctuate throughout the year.
Oelwein is situated in a valley surrounded by hills. The nearby Wapsipinicon River also plays a role in shaping the local topography. This varied landscape disrupts airflow patterns. As a result, the air pressure is affected.
The hills and valleys around Oelwein can trap or channel air masses. This leads to changes in the barometric pressure. The pressure can drop or rise suddenly depending on the wind direction.