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Barometric Pressure in Belvidere, Illinois, US


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


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The pressure in Belvidere, United States United States is predicted to rise over the next few hours, with an average pressure of 1013.7 hPa today, which is considered normal.


Weather prediction: Expect fair, dry, cool weather and a strong breeze

The daily total fluctuation in pressure in Belvidere is 7.8 hPa, with a low of 1008.5 hPa and a high of 1016.3 hPa. The daily average here is lower than in most cities around the world.



The average barometric pressure in Belvidere, Illinois is 30.12 inches. This is slightly above the national average. The pressure is usually highest in October and November.

Barometric pressure

Belvidere is located in a valley. The city is surrounded by rolling hills. The Kishwaukee River runs through the valley. The landscape affects the atmospheric pressure.

The hills and valley shape the movement of air. The air moves slowly over the hills. This slows down the flow of air into the valley. As a result, the pressure builds up.

The Kishwaukee River adds moisture to the air. The moist air is heavier. This also contributes to the higher pressure in Belvidere.


* The barometric pressure information for Belvidere, Illinois, United States on this page is for educational purposes only. We are not responsible for its accuracy or reliability. This information is not medical advice. Consult a health professional for medical concerns and do not rely on this site for medical decisions.