Barometric Pressure in Portlaoise, Ireland 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Portlaoise, Leinster, Ireland is predicted to rapidly rise over the next few hours, with an average pressure of 1005.4 hPa today, which is lower than normal.
Weather prediction: Expect shortly fair weather and gale or storm winds
The daily total fluctuation in pressure in Portlaoise is 4.1 hPa, with a low of 1002.7 hPa and a high of 1006.8 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.