Barometric Pressure in Indianapolis, Indiana, US
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Indianapolis, United States 
is predicted to slowly drop over the next few hours, with an average pressure of 1002.7 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Indianapolis is 10.1 hPa, with a low of 997.3 hPa and a high of 1007.4 hPa. The daily average here is higher than in most cities around the world.
Forecast
The barometric pressure in Indianapolis is typically between 30.04 and 30.18 inches. This range is considered normal. It rarely drops below 29.80 inches.
The city is located in a flat plain. There are few hills or mountains nearby. This flat landscape allows air to move freely. As a result, the barometric pressure can change quickly.
The surrounding landscape also means Indianapolis is prone to weather systems from the north and south. These systems can bring changes in pressure. The city's location near the Ohio River and Lake Michigan also affects the pressure. Moist air from these bodies of water can influence the atmosphere.