Barometric Pressure in Attica, United States 
Pressure
0000 hPa
Temperature
00.0 ℃
Humidity
00.0%
Wind
00.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Attica hour by hour and stay informed about how it will change over the next 6 hours.
Attica's air pressure changes with the weather. High pressure brings clear skies and low pressure brings rain or snow. Attica's location in a valley affects air pressure. Cold air gets trapped, making pressure lower in winter. In winter, high pressure dominates, bringing cold and snow. In summer, low pressure brings warm and humid air. Attica has a humid continental climate. This means big changes in air pressure happen between seasons, bringing different weather.