Barometric Pressure in Portlaoise, Ireland 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The pressure in Portlaoise, Leinster, Ireland is predicted to slowly rise over the next few hours, with an average pressure of 994.6 hPa today, which is lower than normal.
Weather prediction: Expect more fair, dry, cool weather
The daily total fluctuation in pressure in Portlaoise is 6.1 hPa, with a low of 991.1 hPa and a high of 997.2 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Portlaoise hour by hour and stay informed about how it will change over the next 6 hours.
Barometric pressure in Portlaoise typically ranges from 980 to 1020 millibars. This is similar to other cities in Ireland. Low pressure is more common in winter.
Portlaoise is situated in the Midlands of Ireland. The city is surrounded by rolling hills and farmland. These hills do not significantly block or redirect air masses. However, they can cause slight changes in air pressure.
The town is close to the Slieve Bloom Mountains. These mountains are not high enough to greatly impact the weather in Portlaoise. They do contribute to the regional microclimate.