Barometric Pressure in Sudbury, United States 
1033.6 hPa
3.1 ℃
50%
1.84 m/s
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The average pressure in Sudbury, Massachusetts, United States today is , which is higher than normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
Rapid Pressure Changes
Rapid pressure changes detected in Sudbury, 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 Sudbury is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Sudbury hour by hour across the next 6 hourly readings.
Weather patterns in Sudbury cause barometric pressure to rise and fall, which affects the weather. Changes in pressure bring different types of weather, like sunny or rainy days.
Sudbury's elevation, about 200 feet above sea level, and its rolling hills influence atmospheric pressure. The landscape makes the pressure vary more than in flat areas.
In winter, pressure is usually low, bringing snow and cold weather. In summer, pressure is higher, making it warmer and sunnier. Spring and fall have changing pressure, with mixed weather.
Sudbury has a humid continental climate, which means big pressure changes and varying weather. This climate brings different seasons, making the pressure and weather change frequently.