Barometric Pressure in Johnson City, 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 Johnson City 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 Johnson City for the upcoming days, including daily minimum and maximum readings.
Johnson City has changing air pressure due to weather patterns. High pressure brings clear skies and low pressure brings clouds and rain.
The city's geography, near the Susquehanna River and surrounded by hills, affects air pressure. Air is forced to rise, cool, and condense, forming clouds and precipitation.
In winter, high pressure dominates, bringing cold and clear skies. Low pressure brings snow and rain. Summer has low pressure, leading to warm and humid weather.
Johnson City has a humid continental climate. This means it experiences big seasonal pressure changes. Cold winters have high pressure, while warm summers have low pressure.