Barometric Pressure in Ithaca, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Ithaca, New York, United States is predicted to quickly rise over the next few hours, with an average pressure of 996 hPa today, which is lower than normal.
Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds
The daily total fluctuation in pressure in Ithaca is 7.2 hPa, with a low of 993.2 hPa and a high of 1000.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Ithaca hour by hour and stay informed about how it will change over the next 6 hours.
Ithaca's weather has big pressure swings due to its location near Lake Ontario and the Appalachian Mountains. Cold air from Canada clashes with warm air from the Gulf of Mexico.
Mountains to the east block some warm air, making Ithaca cooler than other cities at the same latitude. This mountain effect contributes to lower air pressure.
In winter, cold air dominates, bringing low pressure and snow. Spring and fall have gentle pressure changes, with mixtures of warm and cold air. Summer brings warmer air and higher pressure.
Ithaca has a humid continental climate, which means big temperature swings between winter and summer. This climate type brings frequent pressure changes, making the weather quite unpredictable.