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.

Monday
2nd Feb
46

36

1

0
Tuesday
3rd Feb
43

41

0

0
Wednesday
4th Feb
45

41

0

0
Thursday
5th Feb
46

41

1

0
Friday
6th Feb
43

41

0

0

5-day weather forecast updated at 04:04 on Monday 2nd 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 2nd February 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 46°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a fresh breeze of 22 mph from the east.

46
°F maximum temperature
36
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
25
% chance of some rain
<2
mm of rainfall expected
37
°F wind chill
22
mph wind from E

Dundalk weather for Tuesday 3rd February 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 43°F and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 63% chance of some rain and a fresh breeze of 24 mph from the east.

43
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
63
% chance of some rain
<2
mm of rainfall expected
34
°F wind chill
24
mph wind from E

Dundalk weather for Wednesday 4th February 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 45°F and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 43% chance of some rain and a moderate breeze of 16 mph from the east.

45
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
43
% chance of some rain
<2
mm of rainfall expected
39
°F wind chill
16
mph wind from E

Dundalk weather for Thursday 5th February 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 46°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 15 mph from the east.

46
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
50
% chance of some rain
<2
mm of rainfall expected
39
°F wind chill
15
mph wind from E

Dundalk weather for Friday 6th February 2026

Expect cloudy with some rain in Dundalk, Ireland with a maximum temperature of 43°F and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 15 mph from the east.