Barometric Pressure in Omaha, United States 
1025.1 hPa
12.8 ℃
89%
3.06 m/s
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The average pressure in Omaha, Nebraska, United States today is , which is higher than normal. Pressure is trending rising.
Weather prediction: Fairly fine, possible showers early
Rapid Pressure Changes
Rapid pressure changes detected in Omaha, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Rise : ()
- Rapid Rise : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Omaha is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Omaha hour by hour across the next 6 hourly readings.
The barometric pressure in Omaha, Nebraska, is influenced by the city's location in the Midwestern United States. Pressure systems from Canada and the Gulf of Mexico collide, resulting in a mix of high and low-pressure systems. This clash of air masses leads to varying pressure levels throughout the year.
Omaha is situated in the Missouri River Valley, surrounded by rolling hills and flat plains. The valley's shape and the nearby hills can trap or redirect air masses, affecting the barometric pressure. The city's proximity to the river also plays a role, as moisture from the water can influence local pressure patterns.
The surrounding landscape's impact on pressure is evident in the city's weather patterns. During the spring and summer, Omaha experiences a high frequency of thunderstorms, which are often accompanied by sudden changes in pressure. In the winter, cold air from Canada can bring low-pressure systems, leading to colder temperatures and snowfall.