Barometric Pressure in West Islip, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in West Islip, New York, United States is predicted to drop over the next few hours, with an average pressure of 1013.8 hPa today, which is considered normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in West Islip is 5.7 hPa, with a low of 1011.6 hPa and a high of 1017.3 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in West Islip hour by hour and stay informed about how it will change over the next 6 hours.
West Islip's air pressure is affected by its coastal location, where cold ocean air meets warm land air, causing pressure changes.
The coastal plain's flatness allows winds to move easily, making air pressure rise and fall quickly.
In winter, cold air from Canada brings low pressure, causing cloudy and cold weather.
In summer, warm air from the ocean brings high pressure, making it sunny and warm.
West Islip has a humid subtropical climate, with changing pressure systems bringing varying weather.