Barometric Pressure in Madison, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The pressure in Madison, Indiana, United States is predicted to slowly drop over the next few hours, with an average pressure of 993.6 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Madison is 5.6 hPa, with a low of 990.8 hPa and a high of 996.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Madison hour by hour and stay informed about how it will change over the next 6 hours.
When a low-pressure system moves into Madison, the air rises and cools, causing rain or thunderstorms. As it leaves, the air sinks, warming and drying out.
Madison's low elevation near the Ohio River and surrounding hills affect air pressure, making it more prone to changes. This leads to varying weather conditions.
In winter, high pressure brings cold and dry air, while low pressure in spring and summer brings storms and humidity. Autumn brings a mix of both.
Madison has a humid subtropical climate, which means it experiences large pressure fluctuations, leading to changing weather patterns and unpredictable daily conditions.