Penclawdd (Swansea) 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: 4° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
7 day forecast for Penclawdd
Today (13 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 |
<5%
|
60%
|
90%
|
≥95%
|
40%
|
10%
|
30%
|
10%
|
20%
|
20%
|
60%
|
70%
|
70%
|
70%
|
70%
|
80%
|
90%
|
90%
|
90%
|
90%
|
90%
|
≥95%
|
| Temperature |
10°
|
10°
|
10°
|
9°
|
8°
|
8°
|
9°
|
10°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
5°
|
4°
|
5°
|
6°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
8°
|
8°
|
7°
|
6°
|
6°
|
6°
|
| Wind direction and speed |
W
17
|
W
17
|
W
18
|
WNW
18
|
WNW
17
|
WNW
17
|
WNW
18
|
WNW
19
|
WNW
19
|
WNW
19
|
WNW
20
|
WNW
20
|
NW
19
|
NW
19
|
NW
18
|
NW
17
|
NW
17
|
NW
15
|
WNW
14
|
WNW
13
|
WNW
12
|
WNW
12
|
| Wind gust (mph) |
31
|
34
|
37
|
38
|
34
|
35
|
36
|
37
|
38
|
38
|
40
|
40
|
40
|
39
|
36
|
36
|
35
|
32
|
31
|
29
|
30
|
31
|
| Visibility |
G
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
67%
|
72%
|
77%
|
79%
|
76%
|
74%
|
67%
|
64%
|
60%
|
57%
|
56%
|
56%
|
56%
|
57%
|
57%
|
57%
|
63%
|
67%
|
74%
|
79%
|
80%
|
80%
|
| UV | - | - | - | 1 | 1 | 1 | 1 | 2 | 4 | 5 | 5 | 6 | 5 | 3 | 2 | 2 | 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 |
90%
|
≥95%
|
90%
|
80%
|
90%
|
80%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
80%
|
80%
|
80%
|
60%
|
50%
|
40%
|
50%
|
40%
|
30%
|
10%
|
10%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
8°
|
8°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
6°
|
7°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
8°
|
8°
|
7°
|
6°
|
6°
|
| Wind direction and speed (mph) |
NW
13
|
WNW
13
|
WNW
13
|
WNW
13
|
WNW
12
|
WNW
12
|
WNW
12
|
NW
12
|
NW
12
|
NW
13
|
NW
14
|
NW
14
|
NNW
14
|
NNW
14
|
NNW
15
|
NNW
15
|
NNW
15
|
NNW
14
|
N
13
|
NNW
12
|
NNW
11
|
NNW
9
|
NNW
7
|
NNW
6
|
| Wind gust (mph) |
31
|
30
|
29
|
28
|
29
|
28
|
27
|
28
|
29
|
30
|
32
|
32
|
32
|
34
|
33
|
32
|
31
|
30
|
29
|
28
|
25
|
24
|
22
|
21
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
80%
|
82%
|
82%
|
82%
|
84%
|
82%
|
80%
|
77%
|
75%
|
73%
|
71%
|
65%
|
64%
|
59%
|
60%
|
57%
|
56%
|
59%
|
60%
|
66%
|
72%
|
76%
|
80%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 3 | 5 | 3 | 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%
|
20%
|
20%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
7°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
7°
|
9°
|
10°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
6°
|
7°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
7°
|
6°
|
6°
|
| Wind direction and speed (mph) |
NNW
6
|
NNW
5
|
NNW
5
|
NW
5
|
W
4
|
WNW
4
|
W
4
|
NW
5
|
NW
7
|
NW
9
|
NNW
11
|
NW
11
|
NW
12
|
NW
12
|
NW
13
|
NNW
14
|
NNW
14
|
NNW
13
|
NNW
12
|
NNW
11
|
NW
10
|
NW
8
|
WNW
7
|
WNW
7
|
| Wind gust (mph) |
20
|
19
|
18
|
17
|
18
|
16
|
18
|
19
|
21
|
22
|
24
|
24
|
25
|
26
|
27
|
28
|
27
|
26
|
24
|
22
|
19
|
17
|
17
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
84%
|
85%
|
86%
|
87%
|
86%
|
86%
|
78%
|
72%
|
64%
|
59%
|
53%
|
51%
|
47%
|
42%
|
43%
|
42%
|
40%
|
41%
|
41%
|
54%
|
63%
|
68%
|
73%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 5 | 6 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Saturday (16 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%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
30%
|
40%
|
40%
|
40%
|
| Temperature (°C) |
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
8°
|
9°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
11°
|
10°
|
10°
|
| Feels like temperature (°C) |
6°
|
5°
|
5°
|
4°
|
5°
|
4°
|
5°
|
7°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
| Wind direction and speed (mph) |
WNW
6
|
NW
5
|
SW
5
|
SSW
4
|
SSW
4
|
SE
4
|
SSE
3
|
E
3
|
S
3
|
WSW
5
|
WSW
7
|
W
8
|
W
9
|
W
9
|
W
10
|
W
10
|
W
10
|
W
10
|
W
10
|
WSW
9
|
WSW
8
|
SW
6
|
SW
6
|
SSW
5
|
| Wind gust (mph) |
15
|
14
|
12
|
11
|
10
|
9
|
9
|
10
|
12
|
14
|
15
|
17
|
17
|
19
|
19
|
19
|
19
|
19
|
18
|
17
|
15
|
14
|
15
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
M
|
G
|
| Humidity |
76%
|
80%
|
82%
|
84%
|
85%
|
85%
|
84%
|
74%
|
71%
|
65%
|
59%
|
57%
|
56%
|
56%
|
55%
|
56%
|
58%
|
62%
|
65%
|
69%
|
74%
|
81%
|
86%
|
89%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 4 | 5 | 5 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - |
Sunday (17 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 |
50%
|
50%
|
50%
|
50%
|
50%
|
50%
|
40%
|
50%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
11°
|
10°
|
9°
|
| Feels like temperature (°C) |
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
9°
|
8°
|
8°
|
| Wind direction and speed (mph) |
SSW
5
|
SSW
5
|
S
6
|
S
6
|
SSW
6
|
SSW
6
|
SSW
5
|
SW
6
|
SW
6
|
WSW
7
|
WSW
8
|
WSW
8
|
WSW
9
|
W
10
|
W
10
|
W
11
|
W
11
|
W
12
|
W
11
|
W
11
|
W
10
|
W
9
|
W
7
|
WSW
6
|
| Wind gust (mph) |
14
|
15
|
16
|
16
|
16
|
13
|
13
|
13
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
20
|
21
|
22
|
20
|
18
|
17
|
17
|
16
|
16
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
90%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
87%
|
85%
|
81%
|
78%
|
73%
|
68%
|
67%
|
67%
|
63%
|
61%
|
61%
|
64%
|
65%
|
69%
|
77%
|
81%
|
85%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 4 | 4 | 4 | 3 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Monday (18 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 |
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
40%
|
| Temperature (°C) |
9°
|
8°
|
7°
|
9°
|
13°
|
15°
|
15°
|
14°
|
12°
|
| Feels like temperature (°C) |
8°
|
7°
|
6°
|
8°
|
11°
|
13°
|
13°
|
12°
|
9°
|
| Wind direction and speed (mph) |
SW
6
|
SW
6
|
WNW
5
|
WNW
5
|
SW
9
|
SW
11
|
SW
12
|
SW
11
|
SSW
11
|
| Wind gust (mph) |
16
|
9
|
10
|
17
|
22
|
23
|
23
|
21
|
22
|
| Visibility (description) |
M
|
M
|
M
|
M
|
G
|
G
|
M
|
G
|
M
|
| Humidity |
87%
|
91%
|
93%
|
89%
|
74%
|
66%
|
65%
|
75%
|
84%
|
| UV | - | - | - | 1 | 4 | 4 | 3 | 1 | - |
Tuesday (19 May 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
|
| Chance of precipitation |
40%
|
50%
|
50%
|
60%
|
60%
|
60%
|
50%
|
50%
|
| Temperature (°C) |
11°
|
11°
|
12°
|
14°
|
15°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
8°
|
8°
|
9°
|
12°
|
13°
|
13°
|
12°
|
11°
|
| Wind direction and speed (mph) |
S
12
|
S
12
|
S
12
|
SSW
13
|
SSW
14
|
SSW
14
|
SSW
12
|
S
11
|
| Wind gust (mph) |
23
|
22
|
25
|
26
|
26
|
24
|
23
|
21
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
90%
|
92%
|
92%
|
90%
|
86%
|
86%
|
90%
|
93%
|
| UV | - | - | 1 | 2 | 2 | 1 | 1 | - |
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Wales weather forecast
Headline:
Turning chilly this week with showers.
This Evening and Tonight:
A dry start to the evening with clear spells. Showers returning through the night which could become heavy at times during the early morning. Most places staying frost free. Minimum temperature 2 °C.
Wednesday:
A day of sunshine and blustery showers, some of the showers heavy with the added risk of hail in places. Chilly, with temperatures below average. Windy for many. Maximum temperature 13 °C.
Outlook for Thursday to Saturday:
Staying unsettled on Thursday with some showery rain, and brisk winds. Drier and brighter on Friday and Saturday, with winds easing. Temperatures staying below average for the time of year.
Updated:
UK long range weather forecast
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