Barometric Pressure in Rock Hill, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Rock Hill hour by hour and stay informed about how it will change over the next 6 hours.
Upcoming Days
Stay informed about the barometric pressure trends in Rock Hill for the upcoming days, including daily minimum and maximum readings.
Rock Hill's weather is influenced by its location in the southeastern United States, where warm air from the Gulf of Mexico meets cool air from Canada.
This clash of air masses causes changes in air pressure, bringing different types of weather.
Rock Hill's geography, with its hills and nearby mountains, can trap or redirect air masses, affecting air pressure and weather patterns.
In winter, cold air from Canada brings low pressure, causing rain and cold temperatures.
In summer, warm air from the Gulf brings high pressure, bringing hot and humid weather.
Spring and fall bring mild temperatures and moderate pressure, with gentle breezes.
Rock Hill has a humid subtropical climate, characterized by hot summers and mild winters, with pressure changes driving these seasonal weather patterns.