Barometric Pressure in Westport, United States 
1010.2 hPa
12.6 ℃
82%
2.36 m/s
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The average pressure in Westport, Connecticut, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fine, possible showers
Rapid Pressure Changes
Rapid pressure changes detected in Westport, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Fall : ()
The daily total fluctuation in pressure in Westport is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Westport hour by hour across the next 6 hourly readings.
The weather in Westport, Connecticut, has changing barometric pressure due to the movement of high and low-pressure systems from the Atlantic Ocean. This change in pressure brings different weather conditions.
Westport's elevation near sea level and coastal landscape let maritime air influence the atmospheric pressure, making it more unstable and prone to changes. This leads to varying weather conditions.
In winter, pressure is usually lower due to cold air from Canada. In summer, pressure is higher due to warm air from the Gulf of Mexico. This pattern brings seasonal weather changes.
Westport has a humid continental climate, which results in noticeable barometric pressure fluctuations and varying weather conditions throughout the year, affecting daily life and outdoor activities.