Barometric Pressure in Mt. Pleasant, United States 
1024.7 hPa
20.1 ℃
63%
5.24 m/s
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The average pressure in Mt. Pleasant, South Carolina, United States today is , which is higher than normal. Pressure is trending steady.
Weather prediction: Changeable, mending
The daily total fluctuation in pressure in Mt. Pleasant is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Mt. Pleasant hour by hour across the next 6 hourly readings.
The barometric pressure in Mt. Pleasant, South Carolina is affected by its coastal location. It often fluctuates due to the movement of high and low-pressure systems. These systems influence the weather patterns in the area.
Mt. Pleasant is situated near the Atlantic Ocean and surrounded by Lowcountry terrain. The city's proximity to the water has a significant impact on its atmospheric pressure. The ocean's warmth and moisture contribute to the development of low-pressure systems. The Lowcountry terrain, characterized by marshes and wetlands, also plays a role in shaping the local weather.
The surrounding landscape creates a unique microclimate in Mt. Pleasant. The combination of the ocean and Lowcountry terrain leads to a complex interplay of atmospheric pressures. This interplay results in varied weather conditions throughout the year.