Barometric Pressure in Vineyard Haven, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Vineyard Haven, Massachusetts, United States is predicted to quickly drop over the next few hours, with an average pressure of 991.9 hPa today, which is lower than normal.
Weather prediction: Expect gale force weather
The daily total fluctuation in pressure in Vineyard Haven is 14.9 hPa, with a low of 985.5 hPa and a high of 1000.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Vineyard Haven hour by hour and stay informed about how it will change over the next 6 hours.
Vineyard Haven's air pressure changes with the weather. When a low-pressure system comes, the air rises, and it gets cloudy and rainy. When a high-pressure system comes, the air sinks, and it gets sunny and dry.
The island's geography affects air pressure. Being surrounded by water, Vineyard Haven gets a lot of moisture from the ocean. This makes the air more unstable, leading to changing weather.
In the winter, cold air from Canada brings low pressure, making it cold and snowy. In the summer, warm air from the Gulf Stream brings high pressure, making it warm and sunny.
Vineyard Haven has a humid continental climate. This means it has big temperature differences between winter and summer. The changing air pressure makes the weather change a lot throughout the year.