Barometric Pressure
Barometric Pressure in South Hadley, United States 
1023.8 hPa
17.5 ℃
56%
2.98 m/s
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The average pressure in South Hadley, Massachusetts, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
The daily total fluctuation in pressure in South Hadley is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in South Hadley hour by hour across the next 6 hourly readings.
South Hadley's air pressure is affected by its location in the Northeast US, where cold Arctic air meets warm ocean air. This mix creates changing air pressure, leading to unpredictable weather. The town's valley location surrounded by mountains blocks or redirects winds, altering air pressure and causing varied weather. In winter, cold Arctic air dominates, bringing low pressure and snow. In summer, warm ocean air brings high pressure and warm weather. Overall, South Hadley has a humid continental climate, with large seasonal pressure changes affecting its weather.