Barometric Pressure in Roanoke, Virginia, US

The pressure in Roanoke, United States is predicted to steady rise over the next few hours, with an average pressure of 1007.1 hPa today, which is lower than normal.

Weather prediction: Continued current weather

The daily total fluctuation in pressure in Roanoke is 5 hPa, with a low of 1004.2 hPa and a high of 1009.2 hPa. The daily average here is lower than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

The barometric pressure in Roanoke varies throughout the year. It can rise and fall significantly within a short period. This affects the weather conditions.

Roanoke is situated in the Blue Ridge Mountains of southwest Virginia. The surrounding mountains influence the atmospheric pressure. They block and redirect air masses.

The mountains create a rain shadow effect. Moist air from the east is forced to rise, cool, and condense. This results in precipitation on the eastern side.

The valley where Roanoke is located remains relatively dry. The air is drier and warmer than in the surrounding mountains. This difference in air masses creates unique weather patterns.

Disclaimer

* The barometric pressure information for Roanoke, Virginia, United States on this page is for educational purposes only. We are not responsible for its accuracy or reliability. This information is not medical advice. Consult a health professional for medical concerns and do not rely on this site for medical decisions.