Barometric Pressure in Smithfield, North Carolina, US

The pressure in Smithfield, United States is predicted to slowly rise over the next few hours, with an average pressure of 1011 hPa today, which is considered normal.

Weather prediction: Expect more fair, dry, cool weather

The daily total fluctuation in pressure in Smithfield is 17.1 hPa, with a low of 999.5 hPa and a high of 1016.6 hPa. The daily average here is higher than in most cities around the world.

Forecast

Weather patterns in Smithfield cause barometric pressure to rise and fall. High pressure systems bring clear skies, while low pressure systems bring rain and storms.

Smithfield's 150-foot elevation and surrounding hills block winds, making atmospheric pressure more stable. The Neuse River valley nearby also influences pressure changes.

In winter, high pressure brings cold air, while low pressure brings warm air. In summer, high pressure brings heat, while low pressure brings rain. Spring and fall see more variable pressure.

Smithfield has a humid subtropical climate, with mild winters and hot, humid summers. This mix of weather patterns causes barometric pressure to fluctuate, making the weather feel changeable and unpredictable.