Dundalk weather live forecast

Today's maximum temperature in Dundalk is expected to be 46°F. Select a day from the live weather forecast for Dundalk, Ireland for more weather parameters.

Sunday
25th Jan
46

43

3

0
Monday
26th Jan
45

41

0

0
Tuesday
27th Jan
43

39

0

0
Wednesday
28th Jan
45

39

4

0
Thursday
29th Jan
45

41

3

0

5-day weather forecast updated at 04:04 on Saturday 24th 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 Sunday 25th January 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 46°F and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 44% chance of some rain and a strong breeze of 27 mph from the east.

46
°F maximum temperature
43
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
0
UV index (None)
44
% chance of some rain
<5
mm of rainfall expected
37
°F wind chill
27
mph wind from E

Dundalk weather for Monday 26th January 2026

Expect cloudy with some rain in Dundalk, Ireland with a maximum temperature of 45°F and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 98% chance of some rain and a strong breeze of 24 mph from the south-east.

45
°F maximum temperature
41
°F minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
98
% chance of some rain
<30
mm of rainfall expected
36
°F wind chill
24
mph wind from SE

Dundalk weather for Tuesday 27th January 2026

Expect cloudy with some rain in Dundalk, Ireland with a maximum temperature of 43°F and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 62% chance of some rain and a strong breeze of 27 mph from the east.

43
°F maximum temperature
39
°F minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
62
% chance of some rain
<30
mm of rainfall expected
34
°F wind chill
27
mph wind from E

Dundalk weather for Wednesday 28th January 2026

Expect sunshine and showers in Dundalk, Ireland with a maximum temperature of 45°F and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 15 mph from the east.

45
°F maximum temperature
39
°F minimum temperature
sunshine and showers
4
hours of sunshine
0
UV index (None)
56
% chance of some rain
<10
mm of rainfall expected
37
°F wind chill
15
mph wind from E

Dundalk weather for Thursday 29th January 2026

Expect mostly cloudy with rain in Dundalk, Ireland with a maximum temperature of 45°F and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 13 mph from the south-east.