Barometric Pressure in Smyrna, United States 
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The pressure in Smyrna, Georgia, United States is predicted to drop over the next few hours, with an average pressure of 984.2 hPa today, which is lower than normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Smyrna is 4.9 hPa, with a low of 981.8 hPa and a high of 986.7 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Smyrna hour by hour and stay informed about how it will change over the next 6 hours.
Smyrna's weather patterns cause barometric pressure to rise and fall as high and low-pressure systems move in and out of the area. This pressure change brings changes in the weather.
The city's 1,040-foot elevation and surrounding hills affect atmospheric pressure, making it vary more than in coastal areas. This variation leads to different weather conditions.
In winter, pressure is often higher, bringing dryer air and clear skies. In summer, pressure is often lower, leading to humid air and storms. In spring and fall, pressure is more variable, causing mixed weather.
Smyrna has a humid subtropical climate, which means barometric pressure fluctuates a lot, bringing a range of weather experiences throughout the year.