Barometric Pressure in Chesterfield, 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 Chesterfield, Missouri, United States is predicted to slowly drop over the next few hours, with an average pressure of 993.3 hPa today, which is lower than normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Chesterfield is 3.8 hPa, with a low of 990.8 hPa and a high of 994.6 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Chesterfield hour by hour and stay informed about how it will change over the next 6 hours.
Chesterfield's weather is affected by its location in the Midwest, where cold air from Canada meets warm air from the Gulf of Mexico, causing changes in air pressure.
The city's geography, with its proximity to the Mississippi River and surrounding hills, can trap or redirect air masses, influencing air pressure.
In winter, cold air dominates, bringing low pressure and cold temperatures, while in summer, warm air prevails, resulting in high pressure and hot temperatures.
During spring and fall, air pressure is more unstable, leading to changing weather patterns and storms.
Chesterfield has a humid continental climate, characterized by large temperature and pressure differences between seasons, making its weather quite varied.