Barometric Pressure in Grand Forks, United States

• Forecast Chart
• Hourly Trends

The pressure in Grand Forks, North Dakota, United States is predicted to quickly rise over the next few hours, with an average pressure of 981.9 hPa today, which is lower than normal.

Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds

The daily total fluctuation in pressure in Grand Forks is 8.8 hPa, with a low of 976.9 hPa and a high of 985.7 hPa.

Forecast

The barometric pressure in Grand Forks varies throughout the year. It changes with the seasons, influenced by the movement of high and low-pressure systems. Pressure is higher when fair weather dominates and lower when storms approach.

Grand Forks is situated in the Red River Valley. The valley stretches from Lake Winnipeg in Canada to the Gulf of Mexico. To the east and west of the city, the landscape shifts to prairie and then hills. This unique landscape creates channels for air masses to move through.

As air masses move through the valley, they can become trapped and stagnate. This leads to extreme weather fluctuations. In summer, warm air from the Gulf of Mexico flows north, bringing heat and humidity. In winter, cold air from Canada moves south, bringing frigid temperatures.

The surrounding hills and prairies also contribute to the formation of weather patterns. They can force air to rise, cool, and condense, resulting in precipitation. Additionally, the hills can disrupt wind patterns, leading to turbulence and instability in the atmosphere.