News
Extreme Heat Warning extended as temperatures forecast to reach 38°C
Met Office Amber Extreme Heat Warnings have been issued from Monday through to Thursday with temperatures widely exceeding 35°C.
Read moreSlieve Gullion (County Armagh) weather
Find a forecast
Forecast days
-
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: 23° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 10 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: 16° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius;
7 day forecast for Slieve Gullion
Today (22 June 2026)
| Time |
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%
|
20%
|
30%
|
30%
|
30%
|
50%
|
50%
|
40%
|
40%
|
30%
|
30%
|
30%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature |
11°
|
11°
|
11°
|
12°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
14°
|
14°
|
| Feels like temperature (°C) |
8°
|
8°
|
9°
|
10°
|
11°
|
13°
|
14°
|
15°
|
16°
|
16°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
15°
|
13°
|
13°
|
| Wind direction and speed |
NNE
16
|
N
15
|
NNE
13
|
NNE
12
|
NNE
11
|
NE
9
|
ENE
7
|
E
6
|
E
6
|
E
7
|
E
8
|
ESE
9
|
SE
9
|
SE
8
|
SE
8
|
SE
7
|
ESE
7
|
NNE
8
|
NE
10
|
| Wind gust (mph) |
17
|
16
|
14
|
13
|
12
|
9
|
10
|
10
|
11
|
12
|
13
|
12
|
13
|
12
|
11
|
10
|
9
|
9
|
11
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
75%
|
76%
|
75%
|
74%
|
73%
|
71%
|
69%
|
68%
|
66%
|
67%
|
67%
|
70%
|
74%
|
75%
|
78%
|
86%
|
90%
|
91%
|
| UV | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - |
Tuesday (23 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
14°
|
15°
|
16°
|
17°
|
18°
|
19°
|
20°
|
21°
|
21°
|
22°
|
22°
|
21°
|
21°
|
20°
|
19°
|
18°
|
16°
|
16°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
18°
|
17°
|
15°
|
14°
|
| Wind direction and speed (mph) |
NE
10
|
NNE
10
|
NE
9
|
NE
10
|
NNE
8
|
NW
8
|
W
7
|
W
6
|
WSW
6
|
SW
6
|
SW
6
|
SW
7
|
SW
8
|
WSW
9
|
WSW
9
|
SW
9
|
SW
11
|
SW
12
|
SW
11
|
SSW
11
|
SSW
10
|
WSW
10
|
W
11
|
NW
12
|
| Wind gust (mph) |
11
|
11
|
10
|
11
|
9
|
9
|
8
|
6
|
6
|
8
|
10
|
10
|
12
|
13
|
13
|
13
|
13
|
12
|
12
|
11
|
11
|
11
|
12
|
13
|
| Visibility (description) |
VG
|
G
|
VG
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
86%
|
84%
|
82%
|
77%
|
74%
|
70%
|
67%
|
65%
|
65%
|
66%
|
67%
|
69%
|
72%
|
76%
|
84%
|
86%
|
87%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 6 | 6 | 6 | 6 | 5 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | - |
Wednesday (24 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
16°
|
16°
|
17°
|
18°
|
19°
|
20°
|
21°
|
21°
|
21°
|
20°
|
20°
|
19°
|
18°
|
16°
|
15°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
13°
|
14°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
20°
|
20°
|
19°
|
19°
|
19°
|
18°
|
16°
|
14°
|
13°
|
| Wind direction and speed (mph) |
NNW
13
|
N
13
|
N
12
|
N
12
|
N
10
|
N
9
|
NNE
9
|
NNE
9
|
NNE
8
|
NE
7
|
NE
6
|
E
6
|
SSE
6
|
S
7
|
S
8
|
S
8
|
S
10
|
SSE
10
|
SSE
10
|
SSE
9
|
SE
9
|
NE
11
|
NNE
14
|
NE
16
|
| Wind gust (mph) |
14
|
14
|
14
|
13
|
10
|
10
|
10
|
9
|
9
|
9
|
9
|
10
|
10
|
11
|
11
|
12
|
13
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
| Visibility (description) |
VG
|
M
|
P
|
P
|
VP
|
VP
|
VP
|
VP
|
P
|
P
|
VP
|
P
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
88%
|
91%
|
93%
|
95%
|
96%
|
97%
|
96%
|
92%
|
89%
|
85%
|
84%
|
82%
|
78%
|
76%
|
74%
|
73%
|
72%
|
72%
|
74%
|
76%
|
79%
|
85%
|
87%
|
87%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - |
Thursday (25 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%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
40%
|
50%
|
40%
|
40%
|
30%
|
30%
|
30%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
16°
|
18°
|
19°
|
20°
|
20°
|
21°
|
22°
|
22°
|
23°
|
22°
|
22°
|
21°
|
21°
|
20°
|
18°
|
17°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
14°
|
15°
|
16°
|
17°
|
18°
|
18°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
14°
|
14°
|
| Wind direction and speed (mph) |
NNE
17
|
NNE
18
|
NNE
19
|
NNE
19
|
NNE
17
|
NNE
18
|
NE
18
|
NE
18
|
NE
18
|
NE
18
|
ENE
19
|
E
19
|
E
17
|
E
17
|
ESE
18
|
ESE
17
|
ESE
20
|
ESE
20
|
ESE
19
|
ESE
18
|
E
17
|
ESE
18
|
ESE
19
|
SE
20
|
| Wind gust (mph) |
19
|
19
|
21
|
21
|
21
|
21
|
21
|
22
|
22
|
22
|
24
|
24
|
24
|
24
|
23
|
24
|
22
|
22
|
21
|
21
|
19
|
19
|
20
|
21
|
| Visibility (description) |
G
|
G
|
G
|
G
|
M
|
G
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
M
|
| Humidity |
87%
|
86%
|
87%
|
87%
|
88%
|
90%
|
89%
|
85%
|
84%
|
81%
|
77%
|
75%
|
73%
|
70%
|
67%
|
65%
|
64%
|
64%
|
67%
|
68%
|
72%
|
76%
|
76%
|
76%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - |
Friday (26 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 |
30%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
30%
|
40%
|
40%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
| Temperature (°C) |
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
13°
|
14°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
14°
|
13°
|
12°
|
| Feels like temperature (°C) |
13°
|
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
9°
|
9°
|
| Wind direction and speed (mph) |
SE
20
|
SE
20
|
S
20
|
S
20
|
SSW
20
|
SSW
20
|
SSW
21
|
SSW
21
|
SSW
21
|
SSW
21
|
SSW
20
|
SSW
20
|
S
20
|
S
21
|
S
21
|
S
22
|
SSW
25
|
SSW
24
|
SSW
24
|
SSW
22
|
SSW
20
|
S
18
|
SSW
21
|
SSW
19
|
| Wind gust (mph) |
20
|
20
|
21
|
21
|
21
|
21
|
21
|
22
|
22
|
22
|
22
|
23
|
23
|
24
|
25
|
23
|
27
|
27
|
27
|
24
|
22
|
20
|
23
|
21
|
| Visibility (description) |
M
|
M
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
P
|
VP
|
P
|
P
|
P
|
P
|
P
|
P
|
| Humidity |
81%
|
84%
|
89%
|
91%
|
93%
|
93%
|
93%
|
92%
|
89%
|
89%
|
86%
|
84%
|
83%
|
82%
|
80%
|
79%
|
77%
|
77%
|
79%
|
80%
|
82%
|
85%
|
89%
|
90%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 6 | 6 | 4 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | - |
Saturday (27 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 |
20%
|
20%
|
20%
|
30%
|
40%
|
40%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
12°
|
12°
|
11°
|
12°
|
14°
|
16°
|
17°
|
15°
|
12°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
9°
|
10°
|
11°
|
10°
|
10°
|
9°
|
| Wind direction and speed (mph) |
SSW
19
|
SSW
18
|
S
13
|
SSW
14
|
SSW
19
|
S
23
|
S
31
|
S
29
|
S
22
|
| Wind gust (mph) |
21
|
20
|
14
|
19
|
22
|
24
|
34
|
32
|
25
|
| Visibility (description) |
P
|
P
|
VP
|
VP
|
P
|
P
|
M
|
M
|
G
|
| Humidity |
92%
|
92%
|
95%
|
92%
|
83%
|
76%
|
72%
|
76%
|
85%
|
| UV | - | - | 1 | 1 | 3 | 6 | 3 | 1 | 1 |
Sunday (28 June 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
30%
|
50%
|
40%
|
30%
|
20%
|
10%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
13°
|
14°
|
15°
|
14°
|
11°
|
| Feels like temperature (°C) |
7°
|
7°
|
8°
|
9°
|
10°
|
9°
|
8°
|
7°
|
| Wind direction and speed (mph) |
SSW
23
|
SSW
17
|
SSW
18
|
SW
23
|
SW
26
|
SW
33
|
SW
31
|
WSW
22
|
| Wind gust (mph) |
25
|
17
|
23
|
26
|
27
|
37
|
34
|
24
|
| Visibility (description) |
P
|
VP
|
P
|
P
|
G
|
G
|
G
|
G
|
| Humidity |
89%
|
91%
|
90%
|
78%
|
69%
|
61%
|
62%
|
72%
|
| UV | - | 1 | 1 | 3 | 6 | 4 | 1 | 1 |
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Northern Ireland weather forecast
Headline:
Cloudy Monday morning with light showers, brighter afternoon, sunnier spells.
Today:
It will be a cloudier day, perhaps with the odd shower, but it should brighten up later in the day with some warm sunshine, at least in the west. Maximum temperature 23 °C.
Tonight:
Some late sunshine for most then a dry night with some clear spells. Some fog patches in low lying areas arounddawn. Minimum temperature 14 °C.
Tuesday:
A dry day with some good sunny spells in the morning before cloud builds up for a time. Very warm. Maximum temperature 25 °C.
Outlook for Wednesday to Friday:
A dry and very warm few days with some sunny spells, and perhaps very hot on Thursday. Perhaps some thundery showers later on Thursday and on Friday
Updated: