Killyleagh (County Down) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
7 day forecast for Killyleagh
Today (14 June 2026)
| Time |
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
 |
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
16°
|
16°
|
16°
|
15°
|
13°
|
10°
|
9°
|
| Feels like temperature (°C) |
15°
|
16°
|
15°
|
14°
|
12°
|
9°
|
8°
|
| Wind direction and speed |
ESE
5
|
E
5
|
ENE
6
|
ENE
5
|
E
5
|
ENE
5
|
ENE
4
|
| Wind gust (mph) |
11
|
11
|
10
|
9
|
9
|
9
|
10
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
67%
|
64%
|
66%
|
69%
|
83%
|
90%
|
93%
|
| UV | 3 | 2 | 1 | 1 | 1 | - | - |
Monday (15 June 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 |
<5%
|
<5%
|
10%
|
20%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
20%
|
20%
|
10%
|
20%
|
20%
|
30%
|
40%
|
30%
|
30%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
9°
|
9°
|
10°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
| Wind direction and speed (mph) |
NE
4
|
ENE
4
|
E
4
|
E
6
|
ESE
7
|
E
8
|
E
10
|
ESE
12
|
ESE
13
|
ESE
13
|
ESE
13
|
ESE
13
|
ESE
13
|
ESE
13
|
SE
13
|
SE
12
|
ESE
10
|
ESE
8
|
ESE
6
|
ESE
5
|
E
4
|
E
4
|
NE
3
|
NW
4
|
| Wind gust (mph) |
13
|
16
|
18
|
20
|
23
|
24
|
25
|
26
|
26
|
26
|
26
|
26
|
26
|
25
|
23
|
21
|
18
|
16
|
16
|
15
|
16
|
14
|
14
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
| Humidity |
93%
|
93%
|
93%
|
93%
|
91%
|
89%
|
86%
|
84%
|
81%
|
76%
|
75%
|
75%
|
74%
|
73%
|
72%
|
71%
|
73%
|
74%
|
76%
|
80%
|
83%
|
86%
|
92%
|
92%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | - | - |
Tuesday (16 June 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
50%
|
50%
|
50%
|
40%
|
30%
|
30%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
13°
|
13°
|
12°
|
11°
|
11°
|
12°
|
12°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
13°
|
13°
|
| Wind direction and speed (mph) |
WNW
4
|
W
4
|
W
4
|
W
4
|
WSW
4
|
WSW
4
|
SW
3
|
SSW
4
|
SSW
5
|
SSW
6
|
SSW
7
|
SSW
8
|
S
10
|
S
10
|
S
11
|
S
10
|
S
10
|
SSW
9
|
SW
9
|
SW
8
|
SW
7
|
SSW
6
|
SSW
6
|
SW
5
|
| Wind gust (mph) |
13
|
12
|
12
|
11
|
11
|
11
|
11
|
12
|
12
|
14
|
16
|
17
|
18
|
19
|
20
|
20
|
19
|
17
|
18
|
17
|
16
|
14
|
12
|
11
|
| Visibility (description) |
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
93%
|
94%
|
94%
|
95%
|
95%
|
95%
|
93%
|
87%
|
84%
|
81%
|
77%
|
77%
|
75%
|
76%
|
76%
|
77%
|
82%
|
81%
|
78%
|
79%
|
82%
|
85%
|
90%
|
92%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | - | - |
Wednesday (17 June 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%
|
20%
|
20%
|
30%
|
40%
|
30%
|
30%
|
40%
|
40%
|
50%
|
50%
|
50%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
13°
|
12°
|
13°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
16°
|
15°
|
15°
|
14°
|
13°
|
13°
|
| Wind direction and speed (mph) |
SSW
5
|
SW
5
|
SSW
5
|
SW
5
|
SSW
5
|
SSW
5
|
SSW
6
|
SSW
7
|
SSW
8
|
SSW
9
|
SSW
10
|
SSW
11
|
SSW
12
|
SSW
13
|
SSW
14
|
SSW
13
|
SSW
13
|
S
12
|
SSW
11
|
SSW
11
|
SSW
10
|
SSW
9
|
SSW
8
|
SSW
8
|
| Wind gust (mph) |
11
|
12
|
12
|
12
|
14
|
13
|
15
|
16
|
17
|
19
|
21
|
22
|
23
|
24
|
25
|
25
|
25
|
23
|
22
|
21
|
21
|
20
|
19
|
19
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
G
|
| Humidity |
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
90%
|
87%
|
85%
|
83%
|
78%
|
77%
|
76%
|
74%
|
75%
|
75%
|
76%
|
78%
|
81%
|
81%
|
80%
|
83%
|
87%
|
88%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 5 | 5 | 6 | 5 | 5 | 3 | 2 | 2 | 1 | 1 | 1 | - | - |
Thursday (18 June 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%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
20%
|
20%
|
30%
|
30%
|
40%
|
40%
|
40%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
40%
|
50%
|
| Temperature (°C) |
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
| Wind direction and speed (mph) |
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
9
|
SSW
10
|
SSW
11
|
SSW
12
|
SSW
13
|
SSW
13
|
SSW
14
|
SSW
14
|
SSW
14
|
SSW
14
|
SSW
14
|
SSW
14
|
SSW
13
|
S
12
|
S
11
|
S
10
|
S
9
|
S
9
|
| Wind gust (mph) |
20
|
19
|
19
|
19
|
18
|
18
|
20
|
20
|
21
|
22
|
23
|
24
|
24
|
25
|
25
|
26
|
26
|
25
|
24
|
22
|
22
|
21
|
20
|
19
|
| Visibility (description) |
G
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
G
|
M
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
90%
|
91%
|
90%
|
90%
|
91%
|
92%
|
89%
|
87%
|
85%
|
84%
|
81%
|
78%
|
77%
|
74%
|
73%
|
75%
|
77%
|
80%
|
80%
|
84%
|
85%
|
89%
|
92%
|
93%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 4 | 5 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Friday (19 June 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 |
50%
|
50%
|
40%
|
40%
|
40%
|
50%
|
50%
|
40%
|
30%
|
| Temperature (°C) |
14°
|
14°
|
13°
|
14°
|
15°
|
17°
|
17°
|
17°
|
14°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
12°
|
14°
|
15°
|
15°
|
15°
|
13°
|
| Wind direction and speed (mph) |
SSW
9
|
SSW
9
|
SSW
9
|
SSW
10
|
SSW
11
|
SSW
12
|
SSW
12
|
SW
10
|
SW
7
|
| Wind gust (mph) |
20
|
20
|
19
|
21
|
23
|
23
|
22
|
16
|
12
|
| Visibility (description) |
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
93%
|
93%
|
94%
|
90%
|
81%
|
73%
|
74%
|
78%
|
89%
|
| UV | - | - | 1 | 1 | 4 | 5 | 3 | 1 | 1 |
Saturday (20 June 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%
|
30%
|
40%
|
40%
|
30%
|
30%
|
| Temperature (°C) |
13°
|
12°
|
13°
|
15°
|
16°
|
17°
|
16°
|
14°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
13°
|
15°
|
15°
|
14°
|
12°
|
| Wind direction and speed (mph) |
WSW
6
|
WSW
6
|
WSW
6
|
SW
8
|
SW
10
|
SSW
10
|
S
9
|
SSE
8
|
| Wind gust (mph) |
10
|
11
|
15
|
18
|
19
|
18
|
16
|
13
|
| Visibility (description) |
G
|
M
|
G
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
92%
|
93%
|
88%
|
77%
|
67%
|
67%
|
78%
|
92%
|
| UV | - | 1 | 1 | 4 | 4 | 2 | 1 | 1 |
Tooltip header
UK video forecast
Killyleagh weather map
View the weather with our interactive map
Loading map...
Northern Ireland weather forecast
Headline:
Dry and bright then cloudy afternoon, rain later Monday.
This Evening and Tonight:
A dry night with late sunshine then clear spells, though higher cloud increasing overnight. Winds increasing to a fresh southeasterly across the coasts towards dawn. Minimum temperature 8 °C.
Monday:
A dry morning with hazy sunshine. Cloud increasing during the afternoon to bring some patchy light rain from late evening. East to southeast breezes. Maximum temperature 20 °C.
Outlook for Tuesday to Thursday:
Unsettled with a series of rain bands crossing from the west. However, with winds staying southwesterly temperatures a little up on the seasonal averages.
Updated: