Portlaoise weather live forecast

Tomorrow's maximum temperature in Portlaoise is expected to be 9°C.

Monday
17th Mar

9

2

3
Tuesday
18th Mar

9

2

8
Wednesday
19th Mar

12

1

6
Thursday
20th Mar

16

6

7
Friday
21st Mar

15

8

10

5-day weather forecast updated at 04:03 on Monday 17th March 2025 GMT

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The 5-day weather forecast for Ireland (Portlaoise) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Portlaoise weather forecast by day

Below are the detailed weather forecasts for Portlaoise for the next 5 days.

Portlaoise weather for Monday 17th March 2025

Expect broken clouds in Portlaoise, Ireland with a maximum temperature of 9°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

9
°C maximum temperature
2
°C minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
20
kph wind from SE

Portlaoise weather for Tuesday 18th March 2025

Expect scattered clouds in Portlaoise, Ireland with a maximum temperature of 9°C, maximum UV of 2 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-east.

9
°C maximum temperature
2
°C minimum temperature
scattered clouds
8
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
28
kph wind from SE

Portlaoise weather for Wednesday 19th March 2025

Expect broken clouds in Portlaoise, Ireland with a maximum temperature of 12°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.

12
°C maximum temperature
1
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from SE

Portlaoise weather for Thursday 20th March 2025

Expect scattered clouds in Portlaoise, Ireland with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-east.

16
°C maximum temperature
6
°C minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from SE

Portlaoise weather for Friday 21st March 2025

Expect scattered clouds in Portlaoise, Ireland with a maximum temperature of 15°C, maximum UV of 1 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the east.

15
°C maximum temperature
8
°C minimum temperature
scattered clouds
10
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
15
°C wind chill
27
kph wind from E

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Metric (°C / mm) | Imperial (°F / inches)

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Ireland - quick facts
Flight time^✝	1 to 1.5 hours
Time difference	UK +0 hours
Language(s)	English
Currency	Euro
Electricity	G plug (230V)
Driving side	Left
Why visit?	Culture Nature
Tourist info	Tourism Ireland