Barometric Pressure in Belfast, United Kingdom 
978 hPa
10.1 ℃
58%
11.6 m/s
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The average pressure in Belfast, Northern Ireland, United Kingdom today is , which is lower than normal. Pressure is trending rising.
Weather prediction: Becoming fine
Rapid Pressure Changes
Rapid pressure changes detected in Belfast, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
- Rapid Fall : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Belfast is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Belfast hour by hour across the next 6 hourly readings.
Belfast's atmospheric pressure is influenced by its proximity to the Atlantic Ocean. The city experiences fluctuations in pressure due to the ocean's moderating effect. This leads to varying weather conditions throughout the year.
The city is surrounded by rolling hills to the west and the Mourne Mountains to the south. These natural formations block and redirect winds, affecting the atmospheric pressure. The surrounding landscape disrupts the airflow, creating areas of high and low pressure. This, in turn, impacts the weather patterns in Belfast.