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Wind and rain marking a change in the UK weather
Warnings have been issued as the weather across the UK becomes increasingly mild but wet and windy.
Read moreAran Fawddwy (Gwynedd) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 8° Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 5° Celsius;
Sunny changing to partly cloudy by nighttime.
Sunrise:
Sunset:
7 day forecast for Aran Fawddwy
Today (25 August 2025)
| Time |
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%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature |
11°
|
13°
|
14°
|
16°
|
17°
|
19°
|
20°
|
20°
|
20°
|
20°
|
19°
|
17°
|
15°
|
14°
|
13°
|
12°
|
| Feels like temperature (°C) |
8°
|
9°
|
11°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
13°
|
12°
|
10°
|
9°
|
8°
|
| Wind direction and speed |
SSE
17
|
SSE
18
|
SSE
20
|
SSE
22
|
S
24
|
S
24
|
S
25
|
S
26
|
SSW
27
|
SSW
26
|
SW
22
|
SW
19
|
SSW
17
|
SSW
18
|
S
20
|
S
22
|
| Wind gust (mph) |
20
|
22
|
25
|
28
|
30
|
31
|
32
|
33
|
33
|
31
|
25
|
21
|
20
|
22
|
24
|
24
|
| Visibility |
G
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
73%
|
71%
|
66%
|
63%
|
55%
|
51%
|
45%
|
44%
|
51%
|
59%
|
72%
|
81%
|
84%
|
87%
|
89%
|
| UV | 1 | 2 | 4 | 5 | 6 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Tuesday (26 August 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 |
40%
|
70%
|
90%
|
90%
|
70%
|
30%
|
20%
|
30%
|
60%
|
60%
|
70%
|
50%
|
40%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
40%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
11°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
10°
|
10°
|
10°
|
9°
|
| Feels like temperature (°C) |
8°
|
7°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
8°
|
8°
|
7°
|
7°
|
7°
|
6°
|
6°
|
| Wind direction and speed (mph) |
S
22
|
S
22
|
S
20
|
SSW
20
|
SW
19
|
SW
18
|
SW
17
|
SW
16
|
SW
17
|
SW
19
|
SW
21
|
WSW
22
|
SW
23
|
WSW
24
|
WSW
25
|
WSW
25
|
WSW
25
|
WSW
24
|
WSW
22
|
SW
22
|
SW
19
|
SW
17
|
SW
16
|
SSW
16
|
| Wind gust (mph) |
24
|
24
|
23
|
22
|
21
|
19
|
19
|
21
|
25
|
28
|
30
|
32
|
33
|
35
|
35
|
35
|
35
|
33
|
31
|
26
|
23
|
22
|
21
|
21
|
| Visibility (description) |
VG
|
VG
|
G
|
VP
|
VP
|
VP
|
P
|
E
|
P
|
VP
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
92%
|
93%
|
95%
|
97%
|
98%
|
98%
|
98%
|
97%
|
95%
|
94%
|
92%
|
87%
|
81%
|
74%
|
66%
|
66%
|
65%
|
66%
|
72%
|
74%
|
81%
|
84%
|
85%
|
88%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 6 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Wednesday (27 August 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 |
40%
|
50%
|
50%
|
60%
|
90%
|
80%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
9°
|
10°
|
10°
|
11°
|
10°
|
9°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
6°
|
7°
|
7°
|
7°
|
5°
|
| Wind direction and speed (mph) |
SSW
17
|
SSW
16
|
S
17
|
S
19
|
S
24
|
SSW
23
|
SW
23
|
SW
20
|
SW
16
|
| Wind gust (mph) |
20
|
20
|
21
|
31
|
34
|
34
|
30
|
25
|
22
|
| Visibility (description) |
E
|
E
|
E
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
| Humidity |
90%
|
92%
|
94%
|
94%
|
91%
|
92%
|
77%
|
76%
|
85%
|
| UV | - | - | - | 1 | 1 | 4 | 3 | 1 | - |
Thursday (28 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
50%
|
60%
|
≥95%
|
≥95%
|
80%
|
80%
|
90%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
10°
|
10°
|
10°
|
9°
|
9°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
6°
|
6°
|
6°
|
5°
|
4°
|
| Wind direction and speed (mph) |
SSW
17
|
SSW
17
|
SSW
16
|
SSW
21
|
SW
22
|
SW
22
|
SW
24
|
SW
22
|
| Wind gust (mph) |
21
|
20
|
28
|
32
|
32
|
31
|
29
|
29
|
| Visibility (description) |
E
|
E
|
E
|
P
|
VG
|
E
|
P
|
VP
|
| Humidity |
91%
|
92%
|
94%
|
90%
|
91%
|
88%
|
92%
|
96%
|
| UV | - | - | 1 | 2 | 2 | 2 | 1 | - |
Friday (29 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
 |
| Chance of precipitation |
90%
|
90%
|
80%
|
80%
|
60%
|
40%
|
20%
|
30%
|
| Temperature (°C) |
8°
|
8°
|
9°
|
10°
|
10°
|
11°
|
10°
|
9°
|
| Feels like temperature (°C) |
3°
|
4°
|
5°
|
6°
|
7°
|
7°
|
6°
|
6°
|
| Wind direction and speed (mph) |
SSW
23
|
SSW
21
|
SW
16
|
WSW
18
|
W
22
|
W
22
|
W
21
|
WSW
16
|
| Wind gust (mph) |
28
|
27
|
26
|
29
|
32
|
30
|
24
|
23
|
| Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VG
|
VG
|
G
|
| Humidity |
98%
|
98%
|
99%
|
97%
|
90%
|
85%
|
88%
|
93%
|
| UV | - | - | 1 | 2 | 5 | 3 | 1 | - |
Saturday (30 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
40%
|
70%
|
70%
|
60%
|
60%
|
40%
|
50%
|
| Temperature (°C) |
9°
|
9°
|
8°
|
10°
|
10°
|
10°
|
9°
|
8°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
5°
|
4°
|
| Wind direction and speed (mph) |
W
19
|
W
20
|
WSW
16
|
WSW
21
|
WSW
24
|
WSW
29
|
WSW
25
|
WSW
19
|
| Wind gust (mph) |
24
|
24
|
28
|
33
|
35
|
34
|
29
|
28
|
| Visibility (description) |
VP
|
VP
|
VP
|
VP
|
G
|
G
|
G
|
P
|
| Humidity |
93%
|
94%
|
94%
|
92%
|
84%
|
85%
|
90%
|
93%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Sunday (31 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
60%
|
80%
|
70%
|
60%
|
50%
|
40%
|
30%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
9°
|
10°
|
10°
|
9°
|
7°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
5°
|
6°
|
5°
|
4°
|
3°
|
| Wind direction and speed (mph) |
WSW
19
|
WSW
15
|
W
16
|
W
19
|
W
21
|
WSW
26
|
WSW
21
|
WSW
14
|
| Wind gust (mph) |
28
|
27
|
29
|
32
|
33
|
30
|
23
|
21
|
| Visibility (description) |
P
|
VP
|
VP
|
VP
|
G
|
G
|
VG
|
G
|
| Humidity |
94%
|
94%
|
94%
|
92%
|
82%
|
80%
|
84%
|
91%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
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Aran Fawddwy weather map
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Wales weather forecast
Headline:
Hot sunshine today. Then turning much more unsettled.
Today:
A glorious Bank Holiday Monday is on the cards. It will be dry with a good deal of sunshine, lifting temperatures into the mid to upper twenties Celsius. The heat will be tempered slightly though by a freshening southerly breeze. Maximum temperature 28 °C.
Tonight:
After some evening sunshine eastern parts will have clear skies at first overnight. However, a band of rain, some heavy, will move eastwards across the country. Clearer spells returning later. Minimum temperature 12 °C.
Tuesday:
A much fresher day is expected tomorrow with a west to southwesterly breeze and a mix of sunshine and scattered showers. One or two of the showers could be heavy. Maximum temperature 21 °C.
Outlook for Wednesday to Friday:
Low pressure will dominate the weather during the middle and end of the week. There will be further showers or longer spells of rain, and it will remain rather breezy.
Updated: