Barometric Pressure in Westmont, United States 
Pressure
1013 hPa
Temperature
15.0 ℃
Humidity
50%
Wind
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Westmont hour by hour across the next 6 hourly readings.
Westmont, Illinois has changing air pressure due to weather patterns like high and low-pressure systems that move in from the west.
The village's geography, near Lake Michigan, slightly affects air pressure, making it a bit more unstable.
In winter, low air pressure brings cold air and snow. In summer, high air pressure brings warm air and humidity.
Westmont has a humid continental climate, meaning big temperature and air pressure changes between winter and summer.