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Barometric Pressure in Louisville, Kentucky, US


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


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The pressure in Louisville, United States United States is predicted to slowly rise over the next few hours, with an average pressure of 1018 hPa today, which is considered normal.


Weather prediction: Expect more fair, dry, cool weather

The daily total fluctuation in pressure in Louisville is 2.8 hPa, with a low of 1016.6 hPa and a high of 1019.4 hPa. The daily average here is higher than in most cities around the world.



Louisville, Kentucky's average barometric pressure is 30.13 inches. This is slightly above the national average. The pressure changes slowly throughout the year.

Barometric pressure

The city is located in the Ohio River Valley. This valley affects the air pressure. The surrounding hills and mountains block airflow. This causes pressure systems to move slowly.

The landscape also contributes to temperature fluctuations. Cold air from the north meets warm air from the Gulf of Mexico. This collision creates changes in air pressure. The result is a varied climate.

In the summer, air pressure is higher due to warm air. This leads to more stable weather patterns. In the winter, cold air brings lower pressure. This results in more unstable weather.


* The barometric pressure information for Louisville, Kentucky, 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.