Barometric Pressure in Madison, United States 
1013 hPa
15.0 ℃
50%
3.0 m/s
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Madison hour by hour across the next 6 hourly readings.
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.