Holywood (County Down) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius;Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
Sunny intervals changing to light showers by late morning.
Sunrise:
Sunset:
7 day forecast for Holywood
Today (12 May 2026)
| Time |
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 |
10%
|
<5%
|
<5%
|
20%
|
80%
|
30%
|
40%
|
40%
|
50%
|
60%
|
50%
|
20%
|
20%
|
20%
|
20%
|
50%
|
50%
|
50%
|
70%
|
80%
|
90%
|
90%
|
| Temperature |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
10°
|
9°
|
9°
|
| Feels like temperature (°C) |
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
9°
|
10°
|
10°
|
10°
|
10°
|
9°
|
8°
|
8°
|
7°
|
6°
|
5°
|
| Wind direction and speed |
WSW
9
|
WSW
11
|
WSW
12
|
WSW
13
|
WSW
13
|
WNW
14
|
WNW
15
|
WNW
16
|
WNW
17
|
WNW
18
|
NW
17
|
NW
16
|
WNW
16
|
WNW
16
|
WNW
15
|
WNW
16
|
W
17
|
W
17
|
W
17
|
W
17
|
W
16
|
W
16
|
| Wind gust (mph) |
20
|
22
|
23
|
24
|
28
|
29
|
32
|
33
|
34
|
35
|
34
|
32
|
31
|
30
|
32
|
33
|
32
|
32
|
31
|
29
|
29
|
30
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
74%
|
82%
|
76%
|
75%
|
77%
|
81%
|
72%
|
66%
|
59%
|
57%
|
58%
|
54%
|
47%
|
46%
|
46%
|
52%
|
57%
|
61%
|
64%
|
69%
|
74%
|
75%
|
| UV | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Wednesday (13 May 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 |
90%
|
≥95%
|
≥95%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
90%
|
70%
|
60%
|
50%
|
70%
|
70%
|
70%
|
60%
|
60%
|
50%
|
50%
|
40%
|
20%
|
30%
|
40%
|
| Temperature (°C) |
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
| Feels like temperature (°C) |
5°
|
4°
|
3°
|
3°
|
3°
|
2°
|
2°
|
3°
|
4°
|
5°
|
6°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
6°
|
6°
|
| Wind direction and speed (mph) |
W
17
|
W
17
|
W
16
|
W
16
|
W
16
|
WNW
17
|
WNW
16
|
WNW
15
|
WNW
15
|
NW
16
|
NW
17
|
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NW
18
|
NW
17
|
NW
15
|
NW
14
|
NW
13
|
| Wind gust (mph) |
31
|
33
|
31
|
30
|
32
|
32
|
31
|
32
|
33
|
36
|
38
|
39
|
38
|
39
|
38
|
37
|
37
|
36
|
35
|
34
|
31
|
30
|
29
|
29
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
76%
|
78%
|
77%
|
79%
|
78%
|
82%
|
82%
|
76%
|
74%
|
70%
|
64%
|
61%
|
59%
|
63%
|
64%
|
64%
|
64%
|
67%
|
67%
|
68%
|
73%
|
75%
|
75%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | - | - |
Thursday (14 May 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 |
40%
|
40%
|
40%
|
50%
|
60%
|
70%
|
70%
|
70%
|
60%
|
60%
|
40%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
8°
|
8°
|
9°
|
10°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
9°
|
9°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
7°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
6°
|
5°
|
| Wind direction and speed (mph) |
NW
13
|
NW
12
|
NW
11
|
NW
11
|
NW
11
|
NW
11
|
NW
11
|
NW
11
|
NW
12
|
NNW
13
|
NNW
14
|
NNW
14
|
NNW
15
|
NNW
15
|
N
16
|
NNW
16
|
NNW
16
|
NNW
17
|
NNW
17
|
NNW
17
|
NNW
16
|
NNW
15
|
NNW
15
|
NNW
14
|
| Wind gust (mph) |
29
|
27
|
27
|
27
|
27
|
27
|
27
|
28
|
30
|
31
|
33
|
33
|
32
|
33
|
34
|
35
|
35
|
35
|
34
|
32
|
30
|
29
|
28
|
28
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
76%
|
76%
|
76%
|
77%
|
77%
|
77%
|
76%
|
75%
|
71%
|
67%
|
65%
|
62%
|
62%
|
59%
|
58%
|
58%
|
58%
|
60%
|
61%
|
64%
|
66%
|
69%
|
70%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 4 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Friday (15 May 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 |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
9°
|
10°
|
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
9°
|
8°
|
| Feels like temperature (°C) |
5°
|
5°
|
4°
|
4°
|
4°
|
3°
|
4°
|
4°
|
6°
|
7°
|
8°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
7°
|
6°
|
5°
|
| Wind direction and speed (mph) |
NNW
14
|
NNW
13
|
NNW
13
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
11
|
NNW
11
|
NNW
12
|
NNW
13
|
N
13
|
N
12
|
N
12
|
N
12
|
N
12
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
12
|
NNW
11
|
NW
10
|
NW
9
|
| Wind gust (mph) |
27
|
25
|
25
|
25
|
25
|
25
|
25
|
25
|
27
|
27
|
28
|
27
|
27
|
27
|
27
|
27
|
26
|
26
|
25
|
23
|
22
|
21
|
20
|
18
|
| 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 |
72%
|
72%
|
73%
|
74%
|
75%
|
74%
|
75%
|
73%
|
66%
|
64%
|
57%
|
58%
|
55%
|
55%
|
54%
|
55%
|
54%
|
55%
|
55%
|
56%
|
59%
|
63%
|
66%
|
70%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 4 | 4 | 5 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Saturday (16 May 2026)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
20%
|
20%
|
30%
|
40%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
7°
|
7°
|
6°
|
7°
|
10°
|
12°
|
12°
|
12°
|
9°
|
| Feels like temperature (°C) |
5°
|
4°
|
3°
|
5°
|
9°
|
10°
|
11°
|
10°
|
7°
|
| Wind direction and speed (mph) |
NW
8
|
W
7
|
WSW
8
|
WSW
7
|
WSW
8
|
W
8
|
WSW
7
|
SSW
8
|
SW
8
|
| Wind gust (mph) |
17
|
16
|
15
|
16
|
18
|
16
|
17
|
16
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
71%
|
72%
|
74%
|
75%
|
69%
|
69%
|
71%
|
78%
|
84%
|
| UV | - | - | - | 1 | 3 | 3 | 2 | 1 | - |
Sunday (17 May 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
40%
|
50%
|
60%
|
60%
|
30%
|
| Temperature (°C) |
7°
|
7°
|
8°
|
11°
|
13°
|
13°
|
12°
|
9°
|
| Feels like temperature (°C) |
5°
|
5°
|
6°
|
9°
|
12°
|
11°
|
10°
|
7°
|
| Wind direction and speed (mph) |
WSW
8
|
WSW
7
|
WSW
7
|
WSW
8
|
SW
8
|
SW
9
|
WSW
9
|
WSW
10
|
| Wind gust (mph) |
13
|
14
|
16
|
16
|
17
|
18
|
17
|
17
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
85%
|
88%
|
89%
|
82%
|
76%
|
77%
|
80%
|
86%
|
| UV | - | - | 1 | 3 | 2 | 2 | 1 | - |
Monday (18 May 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
30%
|
30%
|
40%
|
50%
|
30%
|
30%
|
| Temperature (°C) |
7°
|
6°
|
7°
|
11°
|
13°
|
14°
|
12°
|
10°
|
| Feels like temperature (°C) |
4°
|
3°
|
4°
|
9°
|
11°
|
12°
|
11°
|
8°
|
| Wind direction and speed (mph) |
WSW
10
|
WSW
10
|
WSW
9
|
WSW
9
|
SW
9
|
SSE
10
|
SSE
10
|
SSE
10
|
| Wind gust (mph) |
18
|
18
|
18
|
19
|
20
|
20
|
20
|
21
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
87%
|
90%
|
90%
|
82%
|
77%
|
81%
|
84%
|
88%
|
| UV | - | - | 1 | 3 | 3 | 2 | 1 | - |
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Northern Ireland weather forecast
Headline:
Overnight rain clearing then sunny spells and showers Tuesday.
This Evening and Tonight:
Dry at first with some sunny spells but cloud increasing towards midnight with outbreaks of rain spreading southeast through the early hours. Becoming drier with clear spells developing towards dawn in the west. Minimum temperature 5 °C.
Tuesday:
Cloud and rain in east soon clearing, with sunny spells in the west developing more widely. A few showers are likely, these becoming more frequent, heavier and blustery from mid-afternoon. Maximum temperature 13 °C.
Outlook for Wednesday to Friday:
Rather cold Wednesday with heavy showers and occasionally strong northwesterly winds, the showers and winds easing on Thursday. Rather cloudy Friday, perhaps a little rain in the west.
Updated:
UK long range weather forecast
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