Barometric Pressure in Haymarket, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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The pressure in Haymarket, Virginia, United States is predicted falling over the next 24 hours, with an average pressure of today, which is lower than normal.
Weather prediction: Rain at frequent intervals
The daily total fluctuation in pressure in Haymarket is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Haymarket 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 Haymarket for the upcoming days, including daily minimum and maximum readings.
Haymarket's air pressure usually changes with the weather. When high pressure comes in, it's often sunny and calm. Low pressure brings clouds, rain, or snow.
Haymarket sits near mountains and valleys. This geography can trap air, making pressure higher. The area's elevation also affects air pressure.
In winter, high pressure brings cold air. Low pressure brings snow and rain. In summer, low pressure can bring thunderstorms.
Haymarket has a humid subtropical climate. This means air pressure changes a lot with the seasons. Summer is hot and humid with low pressure. Winters are cold with high pressure.