Barometric Pressure in Greenwood, Indiana, US

The pressure in Greenwood, United States is predicted to slowly drop over the next few hours, with an average pressure of 999.3 hPa today, which is lower than normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Greenwood is 3.7 hPa, with a low of 996.9 hPa and a high of 1000.6 hPa. The daily average here is higher than in most cities around the world.

Forecast

The barometric pressure in Greenwood, Indiana changes throughout the day. It rises when a high-pressure system is over the region. This brings fair weather with clear skies. It falls when a low-pressure system moves in, often accompanied by precipitation.

Greenwood is situated in the Midwestern United States, surrounded by flat plains. These plains stretch for miles in every direction. There are no mountains to block the flow of air. This allows air masses to move freely, leading to changes in pressure.

The city's location also puts it in the path of various weather systems. Cold air from Canada moves down from the north. Warm air from the Gulf of Mexico moves up from the south. These systems clash, causing pressure changes and resulting in varying weather patterns.