Dundalk weather live forecast

Today's maximum temperature in Dundalk is expected to be 11°C. Select a day from the live weather forecast for Dundalk, Ireland for more weather parameters.

Wednesday
6th May
11

5

6

3
Thursday
7th May
14

8

2

3
Friday
8th May
14

7

4

2
Saturday
9th May
13

8

1

4
Sunday
10th May
13

8

3

4

5-day weather forecast updated at 04:03 on Wednesday 6th May 2026 GMT

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

Dundalk weather forecast by day

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

Dundalk weather for Wednesday 6th May 2026

Expect broken clouds in Dundalk, Ireland with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-east.

11
°C maximum temperature
5
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from SE

Dundalk weather for Thursday 7th May 2026

Expect broken clouds in Dundalk, Ireland with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south.

14
°C maximum temperature
8
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from S

Dundalk weather for Friday 8th May 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 14°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 46% chance of some rain and a light breeze of 12 kph from the south-west.

14
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
2
UV index (Low)
46
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
12
kph wind from SW

Dundalk weather for Saturday 9th May 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 31% chance of some rain and a gentle breeze of 19 kph from the north.

13
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
31
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
19
kph wind from N

Dundalk weather for Sunday 10th May 2026

Expect broken clouds in Dundalk, Ireland with a maximum temperature of 13°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.