Barometric Pressure in Yorktown, United States 
1027.7 hPa
14 ℃
89%
2.69 m/s
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The average pressure in Yorktown, Virginia, United States today is , which is higher than normal. Pressure is trending steady.
Weather prediction: Showery early, improving
The daily total fluctuation in pressure in Yorktown is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Yorktown hour by hour across the next 6 hourly readings.
The barometric pressure in Yorktown, Virginia, affects the weather and daily activities of the residents. Changes in pressure influence the type of weather the city experiences.
The city is situated near the Atlantic Ocean and the Chesapeake Bay. This location exposes Yorktown to marine air masses. The Atlantic Ocean has a moderating effect on the climate. The surrounding waters keep the temperature relatively mild.
The landscape around Yorktown is relatively flat. This allows air masses to move freely over the area. The openness of the area also makes it prone to wind.