Dun Laoghaire (Ireland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 4° Celsius;
Partly cloudy.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Dun Laoghaire
Today (15 January 2026)
| Time |
21:00
|
22:00
|
23:00
|
|---|---|---|---|
| Weather symbols |  |
|
|
| Chance of precipitation |
10%
|
20%
|
40%
|
| Temperature |
5°
|
6°
|
6°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
| Wind direction and speed |
SSE
7
|
SSE
8
|
S
9
|
| Wind gust (mph) |
14
|
16
|
17
|
| Visibility |
VG
|
VG
|
VG
|
| Humidity |
76%
|
77%
|
78%
|
| UV | - | - | - |
Friday (16 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
|
|
|
|
 |
 |
|
|
|
|
|
 |
 |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
10%
|
<5%
|
<5%
|
10%
|
20%
|
40%
|
60%
|
70%
|
80%
|
70%
|
80%
|
80%
|
70%
|
80%
|
80%
|
80%
|
90%
|
70%
|
70%
|
80%
|
90%
|
80%
|
| Temperature (°C) |
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
8°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
| Wind direction and speed (mph) |
SSE
9
|
SSE
9
|
SSE
9
|
SSE
9
|
SSE
9
|
SSE
9
|
SSE
9
|
SSE
9
|
SSE
9
|
SSE
9
|
SSE
9
|
SSE
10
|
SSE
10
|
SE
11
|
SSE
11
|
SE
11
|
SSE
10
|
SE
9
|
SE
9
|
SE
9
|
SSE
8
|
SE
8
|
SE
8
|
SE
8
|
| Wind gust (mph) |
16
|
18
|
17
|
17
|
16
|
15
|
18
|
18
|
21
|
21
|
23
|
23
|
23
|
23
|
23
|
22
|
20
|
22
|
20
|
18
|
17
|
16
|
16
|
16
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
81%
|
84%
|
84%
|
85%
|
85%
|
84%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
85%
|
86%
|
86%
|
86%
|
86%
|
86%
|
86%
|
86%
|
86%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Saturday (17 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
80%
|
80%
|
80%
|
80%
|
80%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
60%
|
60%
|
60%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
4°
|
3°
|
4°
|
4°
|
3°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
| Wind direction and speed (mph) |
SE
8
|
SE
8
|
SE
8
|
SE
8
|
SE
8
|
SE
8
|
SSE
7
|
SE
7
|
SE
8
|
ESE
7
|
SE
7
|
SSE
8
|
SE
8
|
ESE
8
|
SE
8
|
ESE
7
|
SE
7
|
SE
7
|
SSE
7
|
SE
6
|
SE
6
|
SE
6
|
SE
6
|
SSE
6
|
| Wind gust (mph) |
16
|
15
|
15
|
15
|
15
|
14
|
14
|
15
|
15
|
14
|
15
|
15
|
15
|
14
|
14
|
12
|
12
|
12
|
13
|
10
|
11
|
12
|
12
|
12
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
86%
|
87%
|
86%
|
87%
|
87%
|
87%
|
87%
|
86%
|
86%
|
87%
|
87%
|
87%
|
87%
|
87%
|
86%
|
86%
|
86%
|
86%
|
87%
|
87%
|
87%
|
87%
|
87%
|
87%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Sunday (18 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
9°
|
9°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
| Wind direction and speed (mph) |
SE
7
|
SE
7
|
SSE
7
|
SE
7
|
SE
6
|
SSE
7
|
SE
7
|
SSE
7
|
SE
7
|
SSE
7
|
SSE
7
|
SE
8
|
SE
8
|
SSE
8
|
SSE
9
|
SSE
9
|
SE
9
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
8
|
| Wind gust (mph) |
12
|
13
|
13
|
13
|
13
|
14
|
14
|
14
|
15
|
13
|
13
|
14
|
14
|
13
|
13
|
14
|
13
|
13
|
12
|
13
|
13
|
14
|
14
|
15
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
89%
|
88%
|
88%
|
89%
|
90%
|
89%
|
88%
|
89%
|
87%
|
88%
|
87%
|
87%
|
87%
|
88%
|
88%
|
87%
|
88%
|
90%
|
87%
|
87%
|
86%
|
86%
|
85%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Monday (19 January 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
40%
|
30%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
4°
|
4°
|
| Wind direction and speed (mph) |
SSE
8
|
SSE
9
|
SSE
10
|
SSE
10
|
SE
10
|
SE
10
|
SSE
10
|
SSE
11
|
SSE
11
|
SSE
12
|
SSE
12
|
SSE
13
|
SE
13
|
SE
13
|
SE
14
|
SE
13
|
SE
12
|
SE
12
|
SE
12
|
SE
12
|
SE
12
|
SE
13
|
SSE
13
|
SSE
13
|
| Wind gust (mph) |
17
|
17
|
16
|
17
|
16
|
17
|
17
|
17
|
17
|
17
|
16
|
15
|
15
|
15
|
14
|
15
|
12
|
13
|
12
|
12
|
12
|
13
|
14
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
86%
|
86%
|
86%
|
86%
|
86%
|
87%
|
86%
|
87%
|
87%
|
88%
|
87%
|
87%
|
87%
|
88%
|
88%
|
88%
|
88%
|
88%
|
88%
|
90%
|
88%
|
89%
|
89%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Tuesday (20 January 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
7°
|
7°
|
| Feels like temperature (°C) |
4°
|
4°
|
3°
|
3°
|
5°
|
5°
|
4°
|
3°
|
| Wind direction and speed (mph) |
SSE
14
|
SSE
13
|
SE
12
|
SE
13
|
SE
15
|
SE
15
|
SE
16
|
SSE
16
|
| Wind gust (mph) |
15
|
14
|
16
|
15
|
16
|
17
|
17
|
18
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
VG
|
G
|
VG
|
G
|
| Humidity |
88%
|
89%
|
90%
|
89%
|
88%
|
87%
|
86%
|
87%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
Wednesday (21 January 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
30%
|
30%
|
20%
|
30%
|
30%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
6°
|
8°
|
9°
|
7°
|
7°
|
| Feels like temperature (°C) |
3°
|
3°
|
2°
|
2°
|
4°
|
5°
|
3°
|
3°
|
| Wind direction and speed (mph) |
SE
16
|
SE
16
|
SE
16
|
SE
16
|
SE
16
|
SE
16
|
SE
17
|
SE
17
|
| Wind gust (mph) |
17
|
18
|
17
|
17
|
18
|
18
|
19
|
19
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
87%
|
87%
|
86%
|
87%
|
86%
|
87%
|
88%
|
87%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
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UK video forecast
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Forecast
Forecast for 9pm (UTC) Thursday
Updated 18:45 (UTC) on Thu 15 Jan 2026
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