Barometric Pressure in Webster, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The pressure in Webster, New York, United States is predicted to drop over the next few hours, with an average pressure of 993.8 hPa today, which is lower than normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Webster is 10.5 hPa, with a low of 989.6 hPa and a high of 1000.1 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Webster hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in Webster, New York changes throughout the day and night. It rises and falls depending on the weather system. High pressure brings fair weather, while low pressure leads to rain and cloudiness. The pressure also varies between summer and winter.
Webster is situated near Lake Ontario. The lake has a significant impact on the city's weather. To the east of Webster lies a hilly terrain. This landscape combination affects the atmospheric pressure. The lake cools or warms the air, while the hills influence the air flow.
The surrounding hills force air to rise, cool, and condense, resulting in precipitation. The lake's water temperature also regulates the air temperature. During winter, the lake's warmer water heats the air, leading to lake-effect snow.