Barometric Pressure in Baton Rouge, United States 
1013.4 hPa
27.2 ℃
74%
1.22 m/s
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The average pressure in Baton Rouge, Louisiana, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
The daily total fluctuation in pressure in Baton Rouge is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Baton Rouge hour by hour across the next 6 hourly readings.
The barometric pressure in Baton Rouge varies throughout the year. It is affected by the city's location near the Gulf of Mexico. The pressure changes with the seasons. It is higher in winter and lower in summer.
Baton Rouge is situated in a low-lying area. The city is surrounded by swamps and wetlands. The Mississippi River runs along the west side of the city. This landscape influences the atmospheric pressure. Moist air from the Gulf and the river affects the pressure.
The surrounding wetlands and swamps trap heat and moisture. This leads to a higher moisture content in the air. The moisture content impacts the barometric pressure. The pressure is lower when the air is more moist.