Barometric Pressure in Guilderland, United States 
1027 hPa
7.2 ℃
85%
2.1 m/s
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The average pressure in Guilderland, New York, United States today is , which is higher than normal. Pressure is trending rising.
Weather prediction: Fairly fine, showery later
Rapid Pressure Changes
Rapid pressure changes detected in Guilderland, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Guilderland is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Guilderland hour by hour across the next 6 hourly readings.
Guilderland has changing air pressure due to weather patterns. High pressure brings clear skies, while low pressure brings rain and snow.
Air pressure changes with weather fronts moving in.
Guilderland's location near mountains affects air pressure.
The city's elevation and proximity to water impact local weather.
In winter, high pressure brings cold air, while low pressure brings snow.
In summer, low pressure brings thunderstorms.
Guilderland has a humid continental climate with cold winters and warm summers.
This climate type brings varying air pressure throughout the year.
Seasonal changes cause pressure shifts, impacting weather.
Cold air is denser, bringing higher pressure in winter.
Warmer air is less dense, bringing lower pressure in summer.