Dundalk weather live forecast

Today's maximum temperature in Dundalk is expected to be 37°F. Select a day from the live weather forecast for Dundalk, Ireland for more weather parameters.

Monday
5th Jan
37

30

7

0
Tuesday
6th Jan
41

32

2

0
Wednesday
7th Jan
41

34

1

0
Thursday
8th Jan
41

36

0

0
Friday
9th Jan
41

34

2

0

5-day weather forecast updated at 04:04 on Sunday 4th January 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 Monday 5th January 2026

Expect scattered clouds in Dundalk, Ireland with a maximum temperature of 37°F and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the north-west.

37
°F maximum temperature
30
°F minimum temperature
scattered clouds
7
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
28
°F wind chill
14
mph wind from NW

Dundalk weather for Tuesday 6th January 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 41°F and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a moderate breeze of 14 mph from the west.

41
°F maximum temperature
32
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
43
% chance of some rain
<2
mm of rainfall expected
32
°F wind chill
14
mph wind from W

Dundalk weather for Wednesday 7th January 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 41°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 8 mph from the west.

41
°F maximum temperature
34
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
58
% chance of some rain
<2
mm of rainfall expected
36
°F wind chill
8
mph wind from W

Dundalk weather for Thursday 8th January 2026

Expect broken clouds in Dundalk, Ireland with a maximum temperature of 41°F and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the west.

41
°F maximum temperature
36
°F minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
37
°F wind chill
6
mph wind from W

Dundalk weather for Friday 9th January 2026

Expect broken clouds in Dundalk, Ireland with a maximum temperature of 41°F and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the west.