Slievelamagan (County Down) weather
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Forecast days
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 2° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 3° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 12° Celsius;
Maximum daytime temperature: 12° Celsius;
8 day forecast for Slievelamagan
Today (18 May 2025)
| Time |
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%
|
| Temperature |
12°
|
13°
|
14°
|
14°
|
15°
|
15°
|
14°
|
13°
|
11°
|
10°
|
9°
|
| Feels like temperature (°C) |
8°
|
10°
|
11°
|
12°
|
13°
|
13°
|
12°
|
11°
|
9°
|
8°
|
6°
|
| Wind direction and speed |
ENE
16
|
ENE
15
|
ENE
12
|
NE
10
|
NNE
9
|
N
10
|
N
12
|
N
12
|
NNW
11
|
NNE
11
|
ENE
12
|
| Wind gust (mph) |
21
|
18
|
17
|
16
|
15
|
14
|
13
|
15
|
16
|
17
|
19
|
| Visibility |
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
| Humidity |
64%
|
58%
|
56%
|
54%
|
53%
|
51%
|
55%
|
62%
|
66%
|
75%
|
82%
|
| UV | 6 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Monday (19 May 2025)
| 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%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
| Temperature (°C) |
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
8°
|
8°
|
9°
|
9°
|
9°
|
8°
|
8°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
4°
|
3°
|
3°
|
2°
|
2°
|
2°
|
1°
|
2°
|
1°
|
2°
|
2°
|
2°
|
2°
|
3°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
5°
|
5°
|
| Wind direction and speed (mph) |
E
15
|
E
16
|
E
17
|
E
17
|
E
16
|
E
16
|
E
18
|
E
17
|
E
18
|
E
18
|
E
19
|
E
19
|
E
19
|
E
19
|
E
18
|
E
17
|
E
17
|
E
16
|
E
15
|
ENE
14
|
ENE
12
|
ENE
11
|
ENE
10
|
ENE
10
|
| Wind gust (mph) |
23
|
24
|
25
|
25
|
23
|
24
|
24
|
26
|
26
|
27
|
27
|
27
|
27
|
26
|
24
|
24
|
23
|
22
|
21
|
19
|
16
|
14
|
13
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
P
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
VG
|
E
|
VG
|
| Humidity |
86%
|
88%
|
87%
|
91%
|
92%
|
92%
|
91%
|
88%
|
86%
|
85%
|
85%
|
82%
|
83%
|
80%
|
76%
|
71%
|
70%
|
70%
|
71%
|
73%
|
76%
|
81%
|
80%
|
79%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 3 | 4 | 5 | 6 | 6 | 5 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Tuesday (20 May 2025)
| 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%
|
20%
|
10%
|
10%
|
20%
|
40%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
10°
|
11°
|
12°
|
11°
|
9°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
6°
|
7°
|
9°
|
9°
|
9°
|
7°
|
| Wind direction and speed (mph) |
ENE
9
|
E
9
|
E
9
|
E
9
|
ESE
9
|
ESE
12
|
SE
10
|
SSW
8
|
W
7
|
| Wind gust (mph) |
13
|
14
|
15
|
16
|
18
|
19
|
15
|
11
|
10
|
| Visibility (description) |
E
|
E
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
VG
|
| Humidity |
80%
|
77%
|
84%
|
84%
|
72%
|
64%
|
61%
|
64%
|
75%
|
| UV | - | - | - | 1 | 4 | 6 | 3 | 1 | - |
Wednesday (21 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
20%
|
30%
|
40%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
8°
|
8°
|
9°
|
10°
|
11°
|
12°
|
11°
|
8°
|
| Feels like temperature (°C) |
6°
|
6°
|
7°
|
8°
|
8°
|
9°
|
8°
|
5°
|
| Wind direction and speed (mph) |
WSW
8
|
WNW
9
|
N
8
|
NNW
11
|
NNE
13
|
NNE
13
|
N
12
|
N
12
|
| Wind gust (mph) |
13
|
13
|
13
|
20
|
22
|
20
|
20
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
VG
|
| Humidity |
79%
|
80%
|
76%
|
68%
|
66%
|
58%
|
55%
|
71%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
Thursday (22 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
9°
|
6°
|
| Feels like temperature (°C) |
4°
|
3°
|
3°
|
4°
|
6°
|
7°
|
6°
|
3°
|
| Wind direction and speed (mph) |
NNW
12
|
NNE
11
|
NNE
12
|
NNE
14
|
NNE
14
|
ENE
14
|
ENE
15
|
NNW
11
|
| Wind gust (mph) |
19
|
20
|
23
|
23
|
23
|
21
|
17
|
16
|
| Visibility (description) |
E
|
VG
|
VG
|
E
|
E
|
E
|
E
|
VG
|
| Humidity |
81%
|
84%
|
81%
|
64%
|
55%
|
56%
|
58%
|
72%
|
| UV | - | - | 1 | 4 | 5 | 3 | 1 | - |
Friday (23 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
5°
|
4°
|
6°
|
8°
|
10°
|
11°
|
10°
|
6°
|
| Feels like temperature (°C) |
1°
|
0°
|
3°
|
5°
|
7°
|
8°
|
7°
|
3°
|
| Wind direction and speed (mph) |
N
12
|
NNW
10
|
W
9
|
WSW
12
|
SW
15
|
S
14
|
SSW
13
|
S
9
|
| Wind gust (mph) |
15
|
14
|
18
|
21
|
21
|
21
|
17
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
| Humidity |
80%
|
85%
|
77%
|
60%
|
54%
|
52%
|
58%
|
84%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
Saturday (24 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
30%
|
40%
|
40%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
5°
|
4°
|
7°
|
9°
|
11°
|
11°
|
10°
|
8°
|
| Feels like temperature (°C) |
1°
|
0°
|
4°
|
7°
|
8°
|
8°
|
7°
|
5°
|
| Wind direction and speed (mph) |
SSW
9
|
SSW
9
|
SSW
11
|
SSW
14
|
S
17
|
S
18
|
S
17
|
SSW
14
|
| Wind gust (mph) |
10
|
12
|
19
|
25
|
28
|
28
|
23
|
17
|
| Visibility (description) |
G
|
G
|
VG
|
G
|
G
|
G
|
VG
|
G
|
| Humidity |
93%
|
96%
|
88%
|
75%
|
67%
|
69%
|
77%
|
88%
|
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
Sunday (25 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
20%
|
20%
|
30%
|
30%
|
20%
|
20%
|
| Temperature (°C) |
8°
|
7°
|
8°
|
9°
|
11°
|
11°
|
10°
|
7°
|
| Feels like temperature (°C) |
4°
|
4°
|
5°
|
6°
|
8°
|
8°
|
7°
|
4°
|
| Wind direction and speed (mph) |
SSW
14
|
SSW
10
|
SSW
10
|
SSW
17
|
SSW
20
|
SSW
21
|
SW
18
|
WSW
12
|
| Wind gust (mph) |
17
|
16
|
23
|
27
|
28
|
27
|
22
|
16
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
93%
|
88%
|
74%
|
63%
|
63%
|
68%
|
83%
|
| UV | - | - | 1 | 4 | 5 | 3 | 1 | - |
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Northern Ireland weather forecast
Headline:
Mainly dry with a good deal of warm sunshine.
Today:
Another dry day with plenty of warm sunshine on offer. Some cloud bubbling up in the afternoon giving just a very low chance of a shower across eastern areas. Maximum temperature 23 °C.
Tonight:
A dry evening with some late sunshine for most. Remaining clear for much of the night, but more cloud is expected to spread across from the east towards dawn. Minimum temperature 6 °C.
Monday:
Some sunshine but generally a cloudier day compared to that of late. Most places will remain dry, however the odd afternoon shower can't be ruled out. Maximum temperature 20 °C.
Outlook for Tuesday to Thursday:
Patchy cloud bubbling up on Tuesday with risk of afternoon showers, but still a good deal of warm sunshine on offer too. Dry with sunshine on Wednesday. Turning cloudier Thursday.
Updated:
UK long range weather forecast
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