Barometric Pressure in Fredericksburg, United States 
1013.7 hPa
13.2 ℃
78%
1.12 m/s
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The average pressure in Fredericksburg, Virginia, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fairly fine, improving
Rapid Pressure Changes
Rapid pressure changes detected in Fredericksburg, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
The daily total fluctuation in pressure in Fredericksburg is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Fredericksburg hour by hour across the next 6 hourly readings.
Fredericksburg's air pressure changes with the weather. When high pressure comes, it's usually sunny and calm. Low pressure brings rain and storms.
The city's geography affects air pressure. It's near the Atlantic Ocean and has hills and valleys. This mix makes the air move and change pressure.
In summer, high pressure dominates, making it hot and humid. In winter, low pressure brings cold and snow. Spring and fall have changing pressures, with mild temperatures.
Fredericksburg has a humid subtropical climate. This means it has hot summers and mild winters. The climate's high humidity makes the air feel heavy, especially in summer.
The Appalachian Mountains to the west and the ocean to the east influence Fredericksburg's air pressure. They help create a mix of high and low pressure systems throughout the year.