Barometric Pressure in Somerville, 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 Somerville, Massachusetts, United States is predicted to drop over the next few hours, with an average pressure of 1018.4 hPa today, which is considered normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Somerville is 8.5 hPa, with a low of 1013.9 hPa and a high of 1022.4 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Somerville hour by hour and stay informed about how it will change over the next 6 hours.
Weather patterns in Somerville cause barometric pressure to rise and fall. Changes in pressure bring different types of weather, like sunny skies or rainy days.
Somerville's low elevation near the Atlantic Ocean and nearby hills influence atmospheric pressure. This leads to small pressure changes, which affect local weather.
In winter, Somerville's pressure is often high, bringing cold and clear air. In summer, pressure is lower, leading to warm and humid weather. Spring and fall bring mixed pressure patterns.
Somerville has a humid continental climate, which means big temperature differences between winter and summer. This climate type causes noticeable pressure fluctuations, affecting the day-to-day weather experience.