Barometric Pressure in Powhatan, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Powhatan, Virginia, United States is predicted to drop over the next few hours, with an average pressure of 995 hPa today, which is lower than normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Powhatan is 12.8 hPa, with a low of 987.6 hPa and a high of 1000.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Powhatan hour by hour and stay informed about how it will change over the next 6 hours.
Weather patterns in Powhatan bring changes in air pressure, with high pressure systems usually bringing fair weather and low pressure systems bringing bad weather.
Powhatan's elevation of about 300 feet above sea level and its location near the James River affect atmospheric pressure, making it vary from day to day.
In winter, high pressure dominates, bringing cold air. In summer, low pressure dominates, bringing hot and humid air. Spring and fall bring mixtures of these patterns.
Powhatan has a humid subtropical climate, which means there are big changes in temperature and humidity throughout the year, causing air pressure to fluctuate a lot.