Barometric Pressure in Northampton, United States 
1008.4 hPa
12.1 ℃
89%
2.82 m/s
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The average pressure in Northampton, Massachusetts, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fine, possible showers
Rapid Pressure Changes
Rapid pressure changes detected in Northampton, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Fall : ()
The daily total fluctuation in pressure in Northampton is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Northampton hour by hour across the next 6 hourly readings.
Weather patterns in Northampton bring changes in barometric pressure due to air masses from the Atlantic Ocean and Canada. These air masses clash, causing pressure to rise and fall.
Northampton's elevation is about 300 feet above sea level, and its valley location affects atmospheric pressure. The surrounding hills and mountains also influence air flow and pressure.
In winter, pressure is usually low, bringing snow and cold air. In summer, pressure is high, bringing warm and sunny weather. Spring and fall bring variable pressure and mixed weather.
Northampton has a humid continental climate, with large seasonal temperature differences. This climate type results in frequent barometric pressure fluctuations, affecting local weather and outdoor activities.