Barometric Pressure in Snellville, United States 
1017.4 hPa
17 ℃
96%
4.24 m/s
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The average pressure in Snellville, Georgia, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
The daily total fluctuation in pressure in Snellville is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Snellville hour by hour across the next 6 hourly readings.
Weather patterns in Snellville cause barometric pressure to rise and fall. Pressure changes can bring changes in weather, like rain or clear skies.
Snellville's elevation of 1,000 feet above sea level affects atmospheric pressure. The surrounding hills and valleys also influence pressure.
In winter, pressure is usually high, bringing dry air. In summer, pressure is lower, bringing humidity. Spring and fall bring gentle pressure changes with mild weather.
Snellville has a humid subtropical climate, which means big pressure swings bring big weather changes, making the weather feel different every day.