Dundalk weather live forecast

Today's maximum temperature in Dundalk is expected to be 7°C. Select a day from the live weather forecast for Dundalk, Ireland for more weather parameters.

Friday
23rd Jan
7

5

1

0
Saturday
24th Jan
8

7

0

0
Sunday
25th Jan
8

6

4

0
Monday
26th Jan
7

4

0

0
Tuesday
27th Jan
6

2

0

0

5-day weather forecast updated at 04:04 on Friday 23rd January 2026 GMT

More about Dundalk

Dundalk by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ireland

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

TUI Black Friday sale: up to €200 off holidays in 2026/2027 with myTUI

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 23rd January 2026

Expect mostly cloudy with light rain in Dundalk, Ireland with a maximum temperature of 7°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 72% chance of some rain and a fresh breeze of 38 kph from the east.

7
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
72
% chance of some rain
<5
mm of rainfall expected
2
°C wind chill
38
kph wind from E

Dundalk weather for Saturday 24th January 2026

Expect cloudy with some rain in Dundalk, Ireland with a maximum temperature of 8°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 78% chance of some rain and a strong breeze of 42 kph from the east.

8
°C maximum temperature
7
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
78
% chance of some rain
<10
mm of rainfall expected
3
°C wind chill
42
kph wind from E

Dundalk weather for Sunday 25th January 2026

Expect sunshine and showers in Dundalk, Ireland with a maximum temperature of 8°C and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 48% chance of some rain and a fresh breeze of 31 kph from the east.

8
°C maximum temperature
6
°C minimum temperature
sunshine and showers
4
hours of sunshine
0
UV index (None)
48
% chance of some rain
<10
mm of rainfall expected
4
°C wind chill
31
kph wind from E

Dundalk weather for Monday 26th January 2026

Expect mostly cloudy with rain in Dundalk, Ireland with a maximum temperature of 7°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a strong breeze of 41 kph from the south-east.

7
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
91
% chance of some rain
<20
mm of rainfall expected
2
°C wind chill
41
kph wind from SE

Dundalk weather for Tuesday 27th January 2026

Expect cloudy with some rain in Dundalk, Ireland with a maximum temperature of 6°C and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 64% chance of some rain and a fresh breeze of 29 kph from the east.