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Heatwave to give way to fresher, more changeable conditions
The widespread heatwave will gradually reduce in intensity in the coming days, with a transition to more unsettled and cooler weather by the weekend for many.
Read moreDinas Powys (Vale of Glamorgan) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
7 day forecast for Dinas Powys
Monday (1 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%
|
10%
|
20%
|
50%
|
70%
|
70%
|
70%
|
80%
|
80%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
| Temperature |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) |
13°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
15°
|
15°
|
| Wind direction and speed |
WSW
7
|
WSW
7
|
WSW
7
|
SW
6
|
SW
6
|
SW
6
|
SW
7
|
SSW
7
|
SSW
7
|
S
7
|
S
7
|
S
7
|
SSW
8
|
SSW
8
|
SW
7
|
SW
7
|
SW
7
|
SW
7
|
SSW
7
|
SSW
7
|
SSW
8
|
SSW
8
|
SSW
8
|
SSW
8
|
| Wind gust (mph) |
14
|
13
|
14
|
15
|
15
|
15
|
15
|
16
|
17
|
18
|
19
|
20
|
20
|
21
|
21
|
21
|
20
|
20
|
19
|
19
|
19
|
19
|
20
|
20
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
P
|
| Humidity |
92%
|
91%
|
90%
|
88%
|
88%
|
86%
|
85%
|
84%
|
84%
|
86%
|
86%
|
88%
|
89%
|
93%
|
94%
|
95%
|
95%
|
96%
|
96%
|
97%
|
97%
|
97%
|
97%
|
97%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
Tuesday (2 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 |
≥95%
|
80%
|
60%
|
60%
|
80%
|
80%
|
80%
|
80%
|
80%
|
70%
|
70%
|
50%
|
50%
|
50%
|
50%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
SW
8
|
WSW
9
|
WSW
10
|
W
9
|
WSW
9
|
WSW
9
|
WSW
9
|
WSW
10
|
WSW
11
|
W
12
|
W
13
|
W
13
|
W
14
|
W
15
|
W
15
|
W
16
|
W
17
|
W
17
|
W
17
|
W
16
|
W
15
|
W
14
|
W
13
|
W
13
|
| Wind gust (mph) |
21
|
21
|
21
|
19
|
19
|
20
|
20
|
21
|
23
|
24
|
26
|
27
|
29
|
30
|
31
|
32
|
33
|
33
|
31
|
29
|
27
|
27
|
26
|
25
|
| Visibility (description) |
P
|
P
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
97%
|
96%
|
95%
|
95%
|
94%
|
94%
|
94%
|
92%
|
89%
|
86%
|
83%
|
80%
|
75%
|
75%
|
76%
|
74%
|
73%
|
74%
|
77%
|
82%
|
84%
|
85%
|
86%
|
86%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 7 | 7 | 7 | 5 | 4 | 2 | 1 | 1 | 1 | 1 | - | - |
Wednesday (3 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%
|
30%
|
30%
|
30%
|
50%
|
40%
|
40%
|
40%
|
50%
|
50%
|
60%
|
70%
|
70%
|
60%
|
60%
|
60%
|
60%
|
50%
|
40%
|
50%
|
60%
|
70%
|
60%
|
60%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
W
12
|
W
12
|
W
12
|
W
12
|
W
11
|
WSW
11
|
WSW
10
|
WSW
11
|
SW
11
|
SW
11
|
SSW
11
|
SSW
12
|
SSW
12
|
SSW
14
|
SW
14
|
SW
15
|
SW
16
|
WSW
16
|
WSW
16
|
WSW
15
|
WSW
15
|
WSW
16
|
WSW
15
|
SW
15
|
| Wind gust (mph) |
25
|
25
|
25
|
24
|
23
|
22
|
22
|
23
|
23
|
24
|
25
|
27
|
30
|
31
|
32
|
32
|
31
|
31
|
31
|
32
|
31
|
30
|
30
|
30
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
86%
|
86%
|
86%
|
86%
|
86%
|
87%
|
86%
|
84%
|
80%
|
79%
|
80%
|
80%
|
84%
|
86%
|
84%
|
84%
|
83%
|
83%
|
79%
|
80%
|
81%
|
82%
|
83%
|
84%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | - | - |
Thursday (4 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 |
70%
|
80%
|
70%
|
80%
|
70%
|
80%
|
80%
|
70%
|
70%
|
80%
|
80%
|
80%
|
70%
|
70%
|
60%
|
50%
|
40%
|
40%
|
50%
|
60%
|
50%
|
60%
|
60%
|
60%
|
| Temperature (°C) |
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
| Wind direction and speed (mph) |
SW
15
|
SW
15
|
WSW
15
|
SW
16
|
SW
15
|
SW
15
|
WSW
15
|
WSW
16
|
WSW
17
|
WSW
18
|
WSW
18
|
WSW
18
|
WSW
18
|
WSW
18
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
19
|
WSW
17
|
WSW
16
|
WSW
15
|
WSW
15
|
WSW
14
|
| Wind gust (mph) |
30
|
31
|
31
|
31
|
30
|
30
|
30
|
31
|
32
|
34
|
35
|
35
|
36
|
37
|
37
|
37
|
38
|
36
|
36
|
33
|
31
|
29
|
29
|
28
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
84%
|
85%
|
85%
|
84%
|
85%
|
85%
|
85%
|
84%
|
83%
|
78%
|
80%
|
76%
|
74%
|
74%
|
68%
|
67%
|
68%
|
69%
|
69%
|
74%
|
75%
|
76%
|
77%
|
80%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 5 | 4 | 4 | 5 | 5 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Friday (5 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 |
60%
|
70%
|
60%
|
70%
|
70%
|
50%
|
40%
|
30%
|
30%
|
| Temperature (°C) |
12°
|
12°
|
11°
|
12°
|
13°
|
15°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
11°
|
12°
|
12°
|
11°
|
11°
|
| Wind direction and speed (mph) |
WSW
14
|
WSW
13
|
WSW
12
|
WSW
12
|
WSW
13
|
WSW
15
|
WSW
16
|
W
15
|
WSW
12
|
| Wind gust (mph) |
28
|
27
|
24
|
25
|
29
|
30
|
29
|
26
|
21
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
81%
|
82%
|
82%
|
80%
|
70%
|
62%
|
60%
|
65%
|
74%
|
| UV | - | - | 1 | 1 | 4 | 6 | 4 | 1 | - |
Saturday (6 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%
|
40%
|
40%
|
40%
|
30%
|
30%
|
20%
|
| Temperature (°C) |
12°
|
12°
|
13°
|
14°
|
16°
|
17°
|
16°
|
14°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
12°
|
14°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
WSW
11
|
WSW
11
|
SW
11
|
SW
12
|
SW
12
|
SW
14
|
SW
13
|
SW
12
|
| Wind gust (mph) |
20
|
20
|
23
|
23
|
26
|
26
|
23
|
19
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
81%
|
83%
|
81%
|
71%
|
63%
|
62%
|
67%
|
78%
|
| UV | - | 1 | 1 | 4 | 5 | 3 | 1 | - |
Sunday (7 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%
|
30%
|
30%
|
30%
|
20%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
15°
|
17°
|
18°
|
17°
|
15°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
13°
|
15°
|
15°
|
15°
|
13°
|
| Wind direction and speed (mph) |
SW
10
|
WSW
10
|
SW
10
|
SW
11
|
SW
12
|
SW
13
|
WSW
11
|
SW
10
|
| Wind gust (mph) |
18
|
18
|
21
|
23
|
24
|
23
|
20
|
19
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
83%
|
85%
|
84%
|
74%
|
64%
|
63%
|
67%
|
79%
|
| UV | - | 1 | 1 | 4 | 6 | 4 | 1 | - |
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Wales weather forecast
Headline:
Turning more unsettled this week.
Today:
Heavy rain will quickly spread across the region through the morning, persisting through much of the day. Rain will be heavy at times with a chance of thundery downpours in the afternoon. Windy at the coast. Maximum temperature 17 °C.
Tonight:
Rain will continue through the evening and first part of the nigh with heavy downpours at times. Rain will gradually ease and eventually clear towards the end of the night. Minimum temperature 10 °C.
Tuesday:
A drier start for many on Tuesday with some bright spells. However, heavy scattered showers will quickly move in during the morning, with a chance of thunder at times. Maximum temperature 18 °C.
Outlook for Wednesday to Friday:
A spell of rain moves through on Wednesday, followed by heavy blustery showers on Thursday. Drier on Friday with some bright spells and a few showers at times.
Updated:
UK long range weather forecast
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