Dundalk weather live forecast

Today's maximum temperature in Dundalk is expected to be 8°C. Select a day from the live weather forecast for Dundalk, Ireland for more weather parameters.

Monday
16th Feb
8

0

3

1
Tuesday
17th Feb
5

0

8

1
Wednesday
18th Feb
5

3

2

1
Thursday
19th Feb
6

3

1

1
Friday
20th Feb
9

3

1

0

5-day weather forecast updated at 04:05 on Monday 16th February 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 16th February 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 8°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a moderate breeze of 27 kph from the west.

8
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
23
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
27
kph wind from W

Dundalk weather for Tuesday 17th February 2026

Expect scattered clouds in Dundalk, Ireland with a maximum temperature of 5°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the east.

5
°C maximum temperature
0
°C minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
28
kph wind from E

Dundalk weather for Wednesday 18th February 2026

Expect mostly cloudy with rain in Dundalk, Ireland with a maximum temperature of 5°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 50% chance of some rain and a strong breeze of 42 kph from the south-east.

5
°C maximum temperature
3
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
50
% chance of some rain
<10
mm of rainfall expected
0
°C wind chill
42
kph wind from SE

Dundalk weather for Thursday 19th February 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 6°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a fresh breeze of 30 kph from the east.

6
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
31
% chance of some rain
<2
mm of rainfall expected
1
°C wind chill
30
kph wind from E

Dundalk weather for Friday 20th February 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 87% chance of some rain and a gentle breeze of 19 kph from the south-west.