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Annual climate stocktake shows weather records and extremes now the norm in UK Climate
Record breaking and extreme weather has become increasingly commonplace in the UK as our climate has changed over the last few decades.
Read morePen Y Garn (Ceredigion) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
7 day forecast for Pen Y Garn
Today (15 July 2025)
| Time |
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|
| Weather symbols |  |
|
|
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
<5%
|
| Temperature |
11°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
| Wind direction and speed |
WSW
24
|
WSW
24
|
WSW
23
|
W
21
|
| Wind gust (mph) |
37
|
36
|
34
|
32
|
| Visibility |
VP
|
VP
|
VP
|
VP
|
| Humidity |
97%
|
97%
|
98%
|
97%
|
| UV | 1 | 1 | - | - |
Wednesday (16 July 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
30%
|
50%
|
50%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
11°
|
11°
|
12°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
| Wind direction and speed (mph) |
W
20
|
W
18
|
W
16
|
W
13
|
W
11
|
W
9
|
W
8
|
W
7
|
W
8
|
W
8
|
W
8
|
W
8
|
W
8
|
W
8
|
W
8
|
W
8
|
W
7
|
W
6
|
W
6
|
W
5
|
WSW
4
|
SSW
3
|
SSE
3
|
S
4
|
| Wind gust (mph) |
30
|
28
|
25
|
22
|
19
|
17
|
15
|
16
|
16
|
17
|
18
|
18
|
18
|
18
|
18
|
16
|
15
|
14
|
12
|
10
|
9
|
9
|
9
|
11
|
| Visibility (description) |
VP
|
VP
|
P
|
VP
|
VP
|
VP
|
VP
|
P
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
| Humidity |
96%
|
96%
|
95%
|
95%
|
96%
|
97%
|
97%
|
95%
|
91%
|
84%
|
75%
|
71%
|
67%
|
65%
|
64%
|
63%
|
60%
|
63%
|
67%
|
74%
|
77%
|
85%
|
87%
|
89%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Thursday (17 July 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 |
60%
|
70%
|
80%
|
60%
|
40%
|
40%
|
30%
|
10%
|
20%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
15°
|
17°
|
17°
|
16°
|
14°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
16°
|
15°
|
14°
|
| Wind direction and speed (mph) |
S
5
|
S
5
|
SSW
6
|
SW
8
|
SW
10
|
SW
10
|
SW
10
|
SW
9
|
SW
7
|
| Wind gust (mph) |
11
|
11
|
13
|
17
|
20
|
22
|
21
|
17
|
14
|
| Visibility (description) |
P
|
VP
|
VP
|
VP
|
VP
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
96%
|
99%
|
100%
|
100%
|
98%
|
88%
|
82%
|
83%
|
92%
|
| UV | - | - | - | 1 | 2 | 4 | 3 | 1 | - |
Friday (18 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
30%
|
30%
|
20%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
14°
|
13°
|
13°
|
15°
|
16°
|
16°
|
15°
|
13°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
14°
|
15°
|
15°
|
14°
|
12°
|
| Wind direction and speed (mph) |
SSW
7
|
SW
6
|
SW
6
|
SW
8
|
WSW
8
|
W
8
|
WNW
7
|
NW
4
|
| Wind gust (mph) |
15
|
15
|
17
|
19
|
21
|
19
|
15
|
10
|
| Visibility (description) |
VG
|
P
|
VG
|
VG
|
E
|
E
|
E
|
VG
|
| Humidity |
95%
|
97%
|
96%
|
85%
|
79%
|
79%
|
79%
|
94%
|
| UV | - | - | 1 | 2 | 6 | 4 | 1 | - |
Saturday (19 July 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%
|
50%
|
60%
|
50%
|
40%
|
40%
|
| Temperature (°C) |
12°
|
12°
|
13°
|
15°
|
16°
|
16°
|
15°
|
14°
|
| Feels like temperature (°C) |
12°
|
11°
|
12°
|
14°
|
15°
|
15°
|
14°
|
13°
|
| Wind direction and speed (mph) |
N
4
|
ENE
5
|
ENE
6
|
ENE
7
|
ENE
8
|
NW
9
|
NNW
9
|
E
7
|
| Wind gust (mph) |
9
|
9
|
11
|
15
|
18
|
19
|
16
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
95%
|
95%
|
91%
|
83%
|
80%
|
81%
|
86%
|
95%
|
| UV | - | - | 1 | 4 | 5 | 3 | 1 | - |
Sunday (20 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
50%
|
60%
|
60%
|
50%
|
20%
|
20%
|
| Temperature (°C) |
13°
|
12°
|
12°
|
14°
|
16°
|
16°
|
16°
|
12°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
13°
|
14°
|
15°
|
14°
|
11°
|
| Wind direction and speed (mph) |
ENE
6
|
NNE
6
|
NE
6
|
NW
8
|
W
10
|
W
11
|
NW
11
|
WSW
7
|
| Wind gust (mph) |
11
|
12
|
13
|
18
|
20
|
19
|
15
|
8
|
| Visibility (description) |
G
|
P
|
P
|
G
|
G
|
VG
|
VG
|
G
|
| Humidity |
97%
|
98%
|
97%
|
90%
|
83%
|
79%
|
79%
|
94%
|
| UV | - | - | 1 | 3 | 6 | 4 | 1 | - |
Monday (21 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
30%
|
40%
|
50%
|
40%
|
30%
|
10%
|
20%
|
| Temperature (°C) |
11°
|
11°
|
12°
|
15°
|
16°
|
17°
|
15°
|
13°
|
| Feels like temperature (°C) |
10°
|
10°
|
11°
|
13°
|
15°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
SW
6
|
SW
6
|
SW
5
|
WSW
8
|
W
11
|
W
14
|
W
12
|
WSW
8
|
| Wind gust (mph) |
8
|
8
|
13
|
19
|
23
|
22
|
17
|
10
|
| Visibility (description) |
G
|
VP
|
VP
|
G
|
G
|
G
|
VG
|
G
|
| Humidity |
97%
|
98%
|
96%
|
88%
|
81%
|
76%
|
83%
|
95%
|
| UV | - | - | 1 | 4 | 6 | 4 | 1 | - |
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Wales weather forecast
Headline:
Drier and calmer overnight.
This Evening and Tonight:
Showers continue to fade away this evening, allowing clearer skies to develop for many overnight. Winds gradually ease, allowing some patchy fog and low cloud to form in rural spots by dawn. Feeling fresher than recent nights. Minimum temperature 14 °C.
Wednesday:
Mainly dry and bright with plenty of warm sunshine in the afternoon. Cloud spills across the southwest later bringing a few spots of rain. Feeling warmer, especially in the sunshine. Maximum temperature 23 °C.
Outlook for Thursday to Saturday:
Warmer on Thursday and Friday with a mix of sunshine and a scattering of showers. Rain chances increase on Saturday, with some heavy and thundery rain possibly developing.
Updated:
UK long range weather forecast
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