Barometric Pressure in Oelwein, United States

• Forecast Chart
• Hourly Trends

The pressure in Oelwein, Iowa, United States is predicted to drop over the next few hours, with an average pressure of 969.4 hPa today, which is lower than normal.

Weather prediction: Expect wet, unsettled weather and a strong breeze

The daily total fluctuation in pressure in Oelwein is 11.3 hPa, with a low of 964.7 hPa and a high of 976 hPa.

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.

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.