Barometric Pressure in Vandalia, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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The pressure in Vandalia, Missouri, United States is predicted rising over the next 24 hours, with an average pressure of today, which is lower than normal.
Weather prediction: Fine, becoming less settled
The daily total fluctuation in pressure in Vandalia is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Vandalia hour by hour and stay informed about how it will change over the next 6 hours.
Upcoming Days
Stay informed about the barometric pressure trends in Vandalia for the upcoming days, including daily minimum and maximum readings.
Vandalia's air pressure usually changes with the weather. When high-pressure systems move in, the air pressure increases, bringing clear skies and calm weather.
Low-pressure systems bring rain and thunderstorms, making air pressure decrease. Vandalia's location in a valley can trap cold air, making winters colder.
In summer, high pressure dominates, making it hot and humid. Winters have low pressure, bringing cold and snow.
Vandalia has a humid continental climate. This means it experiences big changes in air pressure and temperature throughout the year.