Dundalk weather live forecast

Today's maximum temperature in Dundalk is expected to be 16°C. Select a day from the live weather forecast for Dundalk, Ireland for more weather parameters.

Thursday
15th Oct
16

8

1

1
Friday
16th Oct
14

6

6

1
Saturday
17th Oct
13

4

4

2
Sunday
18th Oct
12

4

5

2
Monday
19th Oct
13

4

6

2

5-day weather forecast updated at 04:04 on Thursday 15th October 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 Thursday 15th October 2026

Expect mostly cloudy with rain in Dundalk, Ireland with a maximum temperature of 16°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 26 kph from the west.

16
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
55
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
26
kph wind from W

Dundalk weather for Friday 16th October 2026

Expect scattered clouds in Dundalk, Ireland with a maximum temperature of 14°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.

14
°C maximum temperature
6
°C minimum temperature
scattered clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
14
°C wind chill
22
kph wind from NW

Dundalk weather for Saturday 17th October 2026

Expect broken clouds in Dundalk, Ireland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

13
°C maximum temperature
4
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
13
°C wind chill
12
kph wind from NW

Dundalk weather for Sunday 18th October 2026

Expect broken clouds in Dundalk, Ireland with a maximum temperature of 12°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.

12
°C maximum temperature
4
°C minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
12
°C wind chill
12
kph wind from SE

Dundalk weather for Monday 19th October 2026

Expect broken clouds in Dundalk, Ireland with a maximum temperature of 13°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-east.