Barometric Pressure in Louisville, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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The pressure in Louisville, Tennessee, United States is predicted falling over the next 24 hours, with an average pressure of today, which is lower than normal.
Weather prediction: Very unsettled, rain
The daily total fluctuation in pressure in Louisville is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Louisville hour by hour and stay informed about how it will change over the next 6 hours.
Louisville has humid subtropical climate. Air pressure changes with weather patterns. High pressure brings clear skies, low pressure brings rain and storms.
The city's geography affects air pressure. Louisville is near mountains, which can block or push air masses, changing pressure.
In summer, high pressure dominates, bringing heat and humidity. In winter, low pressure brings cold and snow.
Seasonal changes impact air pressure. Spring and fall have changeable pressure, with warm and cold fronts.
Louisville's climate type means pressure changes are common. This leads to varied weather, with rain, thunderstorms, and snow.