Dundalk weather live forecast

Today's maximum temperature in Dundalk is expected to be 4°C. Select a day from the live weather forecast for Dundalk, Ireland for more weather parameters.

Friday
9th Jan
4

-1

2

0
Saturday
10th Jan
5

0

3

0
Sunday
11th Jan
11

5

0

0
Monday
12th Jan
10

8

3

0
Tuesday
13th Jan
9

6

1

0

5-day weather forecast updated at 04:04 on Friday 9th 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 Friday 9th January 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 4°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a gentle breeze of 17 kph from the north-west.

4
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
21
% chance of some rain
<2
mm of rainfall expected
1
°C wind chill
17
kph wind from NW

Dundalk weather for Saturday 10th January 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 5°C and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 38% chance of some rain and a light breeze of 10 kph from the north-west.

5
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
0
UV index (None)
38
% chance of some rain
<5
mm of rainfall expected
2
°C wind chill
10
kph wind from NW

Dundalk weather for Sunday 11th January 2026

Expect cloudy with some rain in Dundalk, Ireland with a maximum temperature of 11°C and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 97% chance of some rain and a strong breeze of 42 kph from the south.

11
°C maximum temperature
5
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
97
% chance of some rain
<30
mm of rainfall expected
11
°C wind chill
42
kph wind from S

Dundalk weather for Monday 12th January 2026

Expect broken clouds in Dundalk, Ireland with a maximum temperature of 10°C and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

10
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from S

Dundalk weather for Tuesday 13th January 2026

Expect mostly cloudy with rain in Dundalk, Ireland with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 54% chance of some rain and a moderate breeze of 23 kph from the south.