Portlaoise
10 day weather forecast for Portlaoise
Wednesday, 16th September 2026, at 05:32
today
16° 10°
tomorrow
15° 10°
Friday
15° 10°
Saturday
16° 10°
Sunday
19° 9°
Monday
22° 15°
Tuesday
21° 14°
Seemore
Portlaoise Weather Pages
Portlaoise weather forecast
The weather forecast for Portlaoise over the next 5 days indicates chilly conditions with temperatures ranging from 15 °C to 19 °C.
Light rain is expected from Thursday until Saturday.
Wind speeds are expected to be strong, averaging around 25 km/h.
Portlaoise 14 days weather forecast
This weeks weather in Portlaoise. Click on a date for detailed forecasts
Wed. 16
16°
10°
0.1 mm
Thu. 17
15°
10°
1.2 mm
Fri. 18
15°
10°
1.9 mm
Sat. 19
16°
10°
0.7 mm
Sun. 20
19°
9°
0.1 mm
Mon. 21
22°
15°
0 mm
Tue. 22
21°
14°
0 mm
Wed. 23
19°
13°
0 mm
Thu. 24
14°
9°
0 mm
Fri. 25
18°
7°
0 mm
Sat. 26
19°
9°
0 mm
Sun. 27
17°
9°
0 mm
Mon. 28
16°
9°
0.6 mm
Tue. 29
13°
10°
0.8 mm
Further Ahead
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Access Portlaoise weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Portlaoise long range weather forecast
30 day weather forecast for Portlaoise
Important Notice
Our Portlaoise long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Portlaoise
The chart displays the expected rainfall values (in mm) over the next 14 days in Portlaoise, highlighting variations in precipitation levels for specific dates. ☔
Portlaoise Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Portlaoise over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in Portlaoise
How warm is it in Portlaoise over the next 14 days?
Over the next two weeks, temperatures in Portlaoise are expected to range from around 7 °C on the coldest nights up to about 22 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Portlaoise in the next two weeks?
Yes - rain is expected on about 10 of the next 14 days in Portlaoise, with roughly 5.4 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Portlaoise?
Maximum wind speeds in Portlaoise are forecast to reach about 32 km/h at their peak over the next 14 days.
When is the best time to visit Portlaoise?
For a month-by-month look at temperatures and rainfall, see our best time to visit Portlaoise guide.
How accurate is the 14-day forecast for Portlaoise?
Our Portlaoise forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Portlaoise?Get accurate weather forecasts for Portlaoise, located at latitude 53.034 and longitude -7.3. Stay updated with localized weather information tailored for Portlaoise.
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