Barometric Pressure in Folsom, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Folsom, Louisiana, United States is predicted to rise over the next few hours, with an average pressure of today, which is lower than normal.
Weather prediction: Expect fair, dry, cool weather and a strong breeze
The daily total fluctuation in pressure in Folsom is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Folsom hour by hour and stay informed about how it will change over the next 6 hours.
Folsom has varying air pressure due to changing weather. High pressure brings clear skies, while low pressure brings storms and rain.
The town's location near Lake Pontchartrain and surrounded by hills affects air pressure. Moist air from the lake can bring higher pressure.
In summer, high pressure dominates, bringing heat and humidity. In winter, low pressure systems move in, bringing cooler temperatures and rain.
Folsom has a humid subtropical climate. This means air pressure changes often, leading to varied weather patterns, including storms and heatwaves.