Barometric Pressure in East Chicago, United States 
1021 hPa
11.5 ℃
88%
1.97 m/s
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The average pressure in East Chicago, Indiana, United States today is , which is considered normal. Pressure is trending steady.
Weather prediction: Changeable, mending
The daily total fluctuation in pressure in East Chicago is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in East Chicago hour by hour across the next 6 hourly readings.
East Chicago's air pressure changes with the weather. High pressure brings clear skies and calm air, while low pressure brings rain, thunderstorms, and strong winds.
The city's geography near Lake Michigan affects air pressure. Cold lake water cools the air, making it dense and heavy, which increases air pressure.
In winter, cold air from Canada brings high pressure and cold temperatures. In summer, warm air from the Gulf of Mexico brings low pressure and hot temperatures.
East Chicago has a humid continental climate. This means it experiences big changes in air pressure and temperature throughout the year, with cold winters and warm summers.