Barometric Pressure in Bismarck, United States 
1011.8 hPa
8.3 ℃
66%
2.4 m/s
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The average pressure in Bismarck, North Dakota, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fine, possible showers
Rapid Pressure Changes
Rapid pressure changes detected in Bismarck, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Rise : ()
- Rapid Rise : ()
- Rapid Fall : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Bismarck is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Bismarck hour by hour across the next 6 hourly readings.
The barometric pressure in Bismarck, North Dakota averages 30.12 inches. This is slightly higher than the national average. The pressure is often highest in winter and lowest in summer.
Bismarck is surrounded by the Great Plains. The city is situated in a valley near the Missouri River. The river valley affects the atmospheric pressure.
The surrounding plains stretch for hundreds of miles. There are no mountains or hills to block or disrupt airflow. This allows weather systems to move freely.
As a result, Bismarck experiences a continental climate. The city has cold winters and warm summers. Weather patterns can change quickly due to the flat terrain.