Barometric Pressure in Highland, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Highland, Illinois, United States is predicted to slowly rise over the next few hours, with an average pressure of today, which is lower than normal.
Weather prediction: Expect more fair, dry, cool weather
The daily total fluctuation in pressure in Highland is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Highland hour by hour and stay informed about how it will change over the next 6 hours.
Highland, Illinois has humid continental climate. Air pressure changes with weather. Low pressure brings rain and storms. High pressure brings clear skies.
Cold air from Canada makes pressure lower. Warm air from Gulf of Mexico makes pressure higher.
Highland's location near Mississippi River and hills affects air pressure. Moist air rises over hills, cools, and condenses.
In winter, cold air brings high pressure. It's usually clear and cold. In summer, warm air brings low pressure. It's usually hot and humid.
Seasonal changes affect pressure. Spring and fall have changing pressure, leading to unpredictable weather.
Highland's climate type leads to extreme pressure changes. This causes thunderstorms and snowstorms.