News
Joint-fourth warmest September on record for the UK
The UK had its joint-fourth warmest September on record in a series which dates back to 1884, according to provisional figures from the Met Office.
Read morePen Allt-Mawr (Powys) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 9 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 8 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
Sunny changing to fog by early evening.
Sunrise:
Sunset:
M UV
L Pollution
No pollen data.
7 day forecast for Pen Allt-Mawr
Today (4 October 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature |
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
10°
|
11°
|
12°
|
12°
|
13°
|
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
4°
|
4°
|
3°
|
3°
|
5°
|
6°
|
7°
|
9°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
8°
|
7°
|
7°
|
| Wind direction and speed |
WNW
10
|
NW
11
|
NW
11
|
NW
11
|
NW
10
|
WNW
11
|
WNW
11
|
WNW
11
|
W
11
|
W
11
|
W
11
|
W
11
|
W
11
|
W
9
|
W
9
|
W
10
|
W
11
|
WNW
11
|
WNW
11
|
| Wind gust (mph) |
11
|
13
|
13
|
13
|
11
|
13
|
13
|
14
|
15
|
16
|
15
|
15
|
13
|
11
|
11
|
11
|
11
|
12
|
12
|
| Visibility |
G
|
G
|
G
|
M
|
M
|
P
|
M
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
P
|
VP
|
VP
|
VP
|
VP
|
| Humidity |
82%
|
79%
|
78%
|
81%
|
83%
|
85%
|
84%
|
83%
|
81%
|
78%
|
78%
|
81%
|
83%
|
87%
|
93%
|
95%
|
96%
|
96%
|
96%
|
| UV | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Monday (5 October 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%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
| Temperature (°C) |
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
11°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
7°
|
8°
|
9°
|
10°
|
10°
|
11°
|
10°
|
10°
|
10°
|
9°
|
8°
|
8°
|
7°
|
7°
|
7°
|
| Wind direction and speed (mph) |
W
11
|
WNW
13
|
WNW
13
|
WNW
13
|
WNW
13
|
WNW
13
|
WNW
11
|
WNW
11
|
WNW
11
|
W
11
|
W
11
|
W
13
|
WSW
13
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
14
|
WSW
11
|
WSW
11
|
W
10
|
W
10
|
W
10
|
W
10
|
W
9
|
| Wind gust (mph) |
13
|
14
|
13
|
13
|
13
|
13
|
13
|
13
|
15
|
16
|
18
|
19
|
19
|
20
|
20
|
20
|
18
|
17
|
13
|
12
|
11
|
11
|
11
|
11
|
| Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
P
|
M
|
M
|
G
|
M
|
M
|
M
|
P
|
P
|
VP
|
VP
|
VP
|
VP
|
| Humidity |
97%
|
97%
|
97%
|
96%
|
96%
|
97%
|
97%
|
97%
|
96%
|
94%
|
91%
|
88%
|
84%
|
82%
|
81%
|
81%
|
84%
|
85%
|
88%
|
93%
|
94%
|
95%
|
95%
|
96%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Tuesday (6 October 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%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
40%
|
50%
|
50%
|
50%
|
40%
|
30%
|
40%
|
40%
|
40%
|
| Temperature (°C) |
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
11°
|
12°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
10°
|
9°
|
9°
|
9°
|
8°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
9°
|
10°
|
11°
|
11°
|
11°
|
10°
|
10°
|
8°
|
7°
|
7°
|
6°
|
6°
|
5°
|
| Wind direction and speed (mph) |
W
10
|
W
10
|
W
10
|
W
9
|
W
9
|
W
9
|
W
8
|
WNW
8
|
WNW
8
|
W
8
|
W
9
|
W
10
|
W
10
|
W
10
|
W
10
|
WNW
9
|
WNW
9
|
NW
9
|
NNW
11
|
N
10
|
N
10
|
N
10
|
N
10
|
NNE
11
|
| Wind gust (mph) |
11
|
10
|
11
|
10
|
10
|
9
|
9
|
9
|
9
|
11
|
11
|
12
|
13
|
13
|
13
|
13
|
13
|
13
|
14
|
14
|
14
|
14
|
15
|
16
|
| Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
P
|
M
|
M
|
G
|
G
|
M
|
P
|
P
|
P
|
VP
|
P
|
P
|
P
|
P
|
| Humidity |
96%
|
96%
|
96%
|
97%
|
97%
|
97%
|
97%
|
97%
|
96%
|
92%
|
87%
|
85%
|
83%
|
77%
|
76%
|
80%
|
83%
|
86%
|
91%
|
93%
|
93%
|
93%
|
92%
|
90%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Wednesday (7 October 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%
|
40%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
40%
|
40%
|
40%
|
40%
|
40%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
3°
|
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
3°
|
2°
|
3°
|
3°
|
3°
|
2°
|
2°
|
1°
|
0°
|
0°
|
0°
|
1°
|
| Wind direction and speed (mph) |
N
11
|
N
11
|
N
11
|
N
12
|
NNW
13
|
N
13
|
N
13
|
NNW
13
|
NNW
13
|
NNW
14
|
NNW
14
|
NNW
15
|
NNW
15
|
NNW
16
|
NW
16
|
NW
16
|
NW
16
|
NW
16
|
NW
14
|
NW
14
|
NW
14
|
NW
13
|
NW
13
|
NW
13
|
| Wind gust (mph) |
15
|
16
|
17
|
17
|
17
|
18
|
17
|
16
|
17
|
21
|
23
|
24
|
25
|
25
|
26
|
26
|
26
|
24
|
21
|
19
|
17
|
17
|
18
|
17
|
| Visibility (description) |
P
|
P
|
P
|
P
|
P
|
P
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
90%
|
89%
|
91%
|
92%
|
92%
|
88%
|
86%
|
86%
|
84%
|
82%
|
76%
|
68%
|
65%
|
64%
|
61%
|
58%
|
61%
|
65%
|
68%
|
76%
|
81%
|
84%
|
84%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Thursday (8 October 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 |
40%
|
40%
|
40%
|
40%
|
30%
|
30%
|
30%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
40%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
1°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
2°
|
3°
|
| Wind direction and speed (mph) |
NW
13
|
NW
13
|
NW
11
|
NW
13
|
NW
13
|
NW
13
|
NW
11
|
NW
11
|
NW
10
|
NW
10
|
NW
11
|
NW
13
|
NW
13
|
NW
13
|
NW
13
|
NW
13
|
WNW
13
|
WNW
11
|
WNW
10
|
W
9
|
W
9
|
WSW
9
|
WSW
11
|
SW
11
|
| Wind gust (mph) |
17
|
17
|
18
|
18
|
18
|
17
|
16
|
15
|
14
|
17
|
19
|
19
|
20
|
19
|
17
|
16
|
16
|
14
|
12
|
11
|
10
|
10
|
13
|
12
|
| Visibility (description) |
G
|
M
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
G
|
M
|
G
|
M
|
M
|
P
|
| Humidity |
86%
|
85%
|
86%
|
86%
|
86%
|
86%
|
86%
|
86%
|
85%
|
81%
|
75%
|
66%
|
61%
|
56%
|
55%
|
54%
|
55%
|
59%
|
68%
|
77%
|
83%
|
85%
|
87%
|
89%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Friday (9 October 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%
|
60%
|
70%
|
70%
|
70%
|
70%
|
60%
|
40%
|
20%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
8°
|
9°
|
10°
|
10°
|
8°
|
7°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
4°
|
5°
|
6°
|
6°
|
4°
|
4°
|
| Wind direction and speed (mph) |
SW
11
|
SW
13
|
SW
14
|
WSW
15
|
WSW
16
|
WSW
21
|
WSW
19
|
W
16
|
WNW
14
|
| Wind gust (mph) |
15
|
19
|
23
|
26
|
30
|
31
|
29
|
24
|
21
|
| Visibility (description) |
P
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
M
|
| Humidity |
90%
|
90%
|
92%
|
92%
|
91%
|
86%
|
87%
|
89%
|
87%
|
| UV | - | - | - | 1 | 1 | 2 | 1 | - | - |
Saturday (10 October 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%
|
10%
|
20%
|
20%
|
20%
|
10%
|
20%
|
| Temperature (°C) |
7°
|
6°
|
5°
|
6°
|
7°
|
7°
|
6°
|
5°
|
| Feels like temperature (°C) |
3°
|
2°
|
1°
|
1°
|
3°
|
2°
|
2°
|
1°
|
| Wind direction and speed (mph) |
W
14
|
W
15
|
WNW
13
|
WNW
16
|
WNW
17
|
WNW
17
|
W
13
|
WSW
14
|
| Wind gust (mph) |
20
|
20
|
23
|
28
|
27
|
25
|
17
|
16
|
| Visibility (description) |
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
87%
|
87%
|
87%
|
81%
|
67%
|
68%
|
81%
|
87%
|
| UV | - | - | 1 | 2 | 3 | 1 | - | - |
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Wales weather forecast
Headline:
A rather cloudy Sunday with some patchy drizzle.
Today:
Widespread cloud but mostly dry, except for some patchy drizzle in the west and over the mountains. Some brighter spells in the east first thing. Light winds. Maximum temperature 20 °C.
Tonight:
A cloudy end to the day, with patches of rain and drizzle persisting overnight, most frequent in the north. A much milder night than Saturday night. Minimum temperature 9 °C.
Monday:
A mild start to the week. Remaining overcast with rain and drizzle throughout and hill fog. Breezy, particularly in the northwest. Maximum temperature 20 °C.
Outlook for Tuesday to Thursday:
Cloud and patchy rain on Tuesday, then sunny spells and a fresher feel from Wednesday though breezy with a few showers possible. Turning colder by night.
Updated: