Barometric Pressure in Lafayette, United States 
0000 hPa
00.0 ℃
00.0 m/s
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The pressure in Lafayette, Louisiana, United States is predicted to rise over the next few hours, with an average pressure of 1015.7 hPa today, which is considered normal.
Weather prediction: Expect fair, dry, cool weather and a strong breeze
The daily total fluctuation in pressure in Lafayette is 3.8 hPa, with a low of 1013.5 hPa and a high of 1017.3 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Lafayette hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in Lafayette, Louisiana is influenced by its location near the Gulf of Mexico. Pressure changes can bring rain and storms. Low pressure systems can develop over the Gulf, leading to unstable weather. These systems can intensify quickly, causing sudden changes in the weather.
Lafayette is situated in a low-lying coastal plain. The surrounding landscape is flat, with few hills or mountains. This flat terrain allows winds to travel long distances without being disrupted. As a result, weather systems can move quickly and freely, affecting the barometric pressure.
The Vermilion River runs through the city, contributing to the high humidity. Nearby wetlands and swamps also add moisture to the air. This humidity can lead to fog and haze, especially in the morning and evening.