Barometric Pressure in Champaign, United States 
1013 hPa
15.0 ℃
50%
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Champaign hour by hour across the next 6 hourly readings.
The barometric pressure in Champaign, Illinois varies throughout the year. It changes with the seasons and weather patterns. High pressure systems bring fair weather. Low pressure systems bring precipitation.
Champaign is situated in the Midwestern United States. The city is surrounded by flat plains. There are no significant mountains or hills nearby. The flat landscape allows air masses to move freely.
This freedom of air movement affects the barometric pressure. Pressure systems can move quickly into and out of the area. This leads to frequent changes in the weather.