Barometric Pressure in Greenwood, United States 
1029.8 hPa
8.8 ℃
81%
2.92 m/s
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The average pressure in Greenwood, South Carolina, United States today is , which is higher than normal. Pressure is trending falling.
Weather prediction: Occasional rain, worsening
Rapid Pressure Changes
Rapid pressure changes detected in Greenwood, 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 Greenwood is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Greenwood hour by hour across the next 6 hourly readings.
Weather patterns in Greenwood bring high and low-pressure systems that cause changes in air pressure.
Greenwood's 600-foot elevation and surrounding hills influence atmospheric pressure, making it vary more than in coastal areas.
In winter, high pressure brings cold air, while low pressure brings rain and storms. In summer, high pressure brings heat, while low pressure brings thunderstorms.
Greenwood has a humid subtropical climate, which means big swings in pressure and temperature, making the weather feel changeable and unpredictable.