Mynydd Perfedd (Gwynedd) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
-
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius;
Cloudy changing to light rain by nighttime.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
7 day forecast for Mynydd Perfedd
Today (18 October 2025)
| Time |
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%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
40%
|
50%
|
50%
|
70%
|
70%
|
80%
|
| Temperature |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
-2°
|
| Wind direction and speed |
SE
24
|
SE
25
|
SE
27
|
SE
27
|
SE
28
|
SE
29
|
SE
29
|
SE
32
|
SSE
35
|
SSE
30
|
SSE
31
|
SSE
32
|
SSE
41
|
SSE
42
|
SE
42
|
SE
43
|
SE
45
|
SE
47
|
SE
53
|
SE
53
|
SE
53
|
| Wind gust (mph) |
28
|
29
|
30
|
31
|
32
|
32
|
35
|
38
|
38
|
34
|
35
|
45
|
46
|
46
|
47
|
49
|
52
|
58
|
59
|
59
|
60
|
| Visibility |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
88%
|
88%
|
86%
|
86%
|
85%
|
87%
|
89%
|
90%
|
88%
|
86%
|
85%
|
83%
|
83%
|
83%
|
84%
|
84%
|
84%
|
84%
|
84%
|
87%
|
91%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Sunday (19 October 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 |
80%
|
80%
|
80%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
80%
|
70%
|
50%
|
30%
|
20%
|
30%
|
30%
|
40%
|
50%
|
60%
|
60%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
| Feels like temperature (°C) |
-2°
|
-2°
|
-2°
|
-1°
|
-1°
|
0°
|
0°
|
1°
|
1°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
2°
|
2°
|
| Wind direction and speed (mph) |
SE
54
|
SE
56
|
SE
56
|
SE
50
|
SSE
50
|
SSE
50
|
SSE
49
|
SSE
48
|
SSE
47
|
SSE
46
|
SSE
44
|
SSE
41
|
SSE
37
|
S
33
|
S
30
|
SSW
30
|
SSW
29
|
SSW
28
|
SSW
28
|
SSW
28
|
S
29
|
S
31
|
S
32
|
S
33
|
| Wind gust (mph) |
61
|
62
|
62
|
55
|
55
|
55
|
54
|
53
|
52
|
51
|
48
|
45
|
41
|
37
|
34
|
34
|
32
|
31
|
31
|
32
|
34
|
35
|
37
|
38
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
P
|
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
P
|
VG
|
P
|
P
|
P
|
P
|
P
|
| Humidity |
92%
|
93%
|
92%
|
92%
|
93%
|
94%
|
95%
|
96%
|
96%
|
96%
|
97%
|
97%
|
98%
|
98%
|
97%
|
96%
|
95%
|
94%
|
95%
|
96%
|
96%
|
96%
|
96%
|
96%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Monday (20 October 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 |
60%
|
70%
|
70%
|
80%
|
90%
|
90%
|
90%
|
90%
|
90%
|
90%
|
80%
|
80%
|
80%
|
90%
|
90%
|
70%
|
60%
|
60%
|
60%
|
70%
|
70%
|
70%
|
70%
|
60%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
2°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
4°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
| Wind direction and speed (mph) |
S
35
|
S
35
|
S
36
|
S
33
|
S
33
|
S
33
|
SSE
32
|
SSE
30
|
SSE
28
|
SSE
27
|
SSE
26
|
SSE
24
|
SSE
21
|
S
18
|
W
18
|
W
22
|
WNW
24
|
WNW
26
|
WNW
28
|
WNW
29
|
WNW
31
|
WNW
31
|
WNW
31
|
WNW
31
|
| Wind gust (mph) |
39
|
40
|
40
|
37
|
37
|
37
|
35
|
33
|
31
|
30
|
28
|
27
|
23
|
20
|
24
|
26
|
29
|
31
|
32
|
34
|
34
|
34
|
34
|
34
|
| Visibility (description) |
P
|
P
|
P
|
P
|
VP
|
P
|
VP
|
VP
|
P
|
P
|
P
|
P
|
P
|
P
|
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
| Humidity |
96%
|
96%
|
96%
|
95%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
96%
|
95%
|
95%
|
95%
|
94%
|
96%
|
98%
|
98%
|
99%
|
99%
|
99%
|
99%
|
99%
|
99%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Tuesday (21 October 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 |
50%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
50%
|
50%
|
60%
|
60%
|
50%
|
50%
|
50%
|
50%
|
40%
|
50%
|
40%
|
40%
|
| Temperature (°C) |
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) |
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
0°
|
1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
| Wind direction and speed (mph) |
WNW
31
|
W
31
|
W
27
|
W
26
|
W
26
|
W
26
|
W
26
|
W
27
|
W
27
|
WNW
27
|
WNW
28
|
WNW
29
|
WNW
30
|
WNW
30
|
WNW
34
|
WNW
34
|
WNW
33
|
WNW
31
|
W
28
|
W
25
|
W
23
|
W
22
|
W
20
|
WSW
18
|
| Wind gust (mph) |
34
|
34
|
30
|
30
|
28
|
28
|
29
|
31
|
31
|
31
|
33
|
35
|
36
|
38
|
38
|
37
|
36
|
34
|
31
|
27
|
25
|
24
|
22
|
20
|
| Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
99%
|
98%
|
98%
|
99%
|
99%
|
98%
|
99%
|
99%
|
98%
|
98%
|
97%
|
96%
|
94%
|
92%
|
90%
|
88%
|
87%
|
86%
|
87%
|
87%
|
88%
|
88%
|
88%
|
90%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Wednesday (22 October 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 |
30%
|
40%
|
40%
|
40%
|
30%
|
40%
|
40%
|
40%
|
50%
|
50%
|
50%
|
50%
|
60%
|
70%
|
80%
|
70%
|
70%
|
70%
|
70%
|
70%
|
80%
|
80%
|
80%
|
80%
|
| Temperature (°C) |
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
5°
|
5°
|
5°
|
| Feels like temperature (°C) |
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
1°
|
2°
|
1°
|
1°
|
1°
|
0°
|
-1°
|
-2°
|
-3°
|
-2°
|
-3°
|
| Wind direction and speed (mph) |
WSW
17
|
WSW
16
|
SW
16
|
SW
14
|
SSW
14
|
SSW
15
|
S
15
|
S
15
|
SSE
15
|
SSE
15
|
SSE
16
|
SSE
18
|
SSE
19
|
SE
20
|
SSE
21
|
SSE
24
|
SSE
25
|
SSE
27
|
SE
29
|
SSE
30
|
S
33
|
S
45
|
SSW
40
|
SSW
45
|
| Wind gust (mph) |
19
|
18
|
17
|
17
|
16
|
16
|
17
|
17
|
19
|
20
|
21
|
21
|
22
|
23
|
26
|
27
|
29
|
32
|
33
|
37
|
49
|
49
|
50
|
51
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
P
|
P
|
P
|
VP
|
| Humidity |
91%
|
90%
|
92%
|
92%
|
92%
|
92%
|
92%
|
93%
|
93%
|
92%
|
91%
|
89%
|
88%
|
88%
|
87%
|
90%
|
90%
|
91%
|
92%
|
93%
|
93%
|
93%
|
93%
|
93%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - |
Thursday (23 October 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 |
80%
|
70%
|
70%
|
70%
|
60%
|
70%
|
60%
|
60%
|
70%
|
| Temperature (°C) |
4°
|
5°
|
5°
|
4°
|
5°
|
6°
|
5°
|
4°
|
4°
|
| Feels like temperature (°C) |
-3°
|
-2°
|
-1°
|
-3°
|
-1°
|
-2°
|
-2°
|
-4°
|
-4°
|
| Wind direction and speed (mph) |
SSW
46
|
NW
36
|
SW
25
|
WSW
32
|
WSW
38
|
WNW
48
|
W
48
|
WNW
47
|
W
42
|
| Wind gust (mph) |
51
|
61
|
35
|
42
|
53
|
53
|
53
|
51
|
46
|
| Visibility (description) |
P
|
G
|
G
|
M
|
G
|
G
|
G
|
VG
|
G
|
| Humidity |
92%
|
92%
|
92%
|
91%
|
88%
|
79%
|
76%
|
83%
|
84%
|
| UV | - | - | - | 1 | 1 | 2 | 1 | - | - |
Friday (24 October 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
 |
|
| Chance of precipitation |
60%
|
50%
|
50%
|
60%
|
60%
|
50%
|
60%
|
60%
|
| Temperature (°C) |
4°
|
4°
|
3°
|
4°
|
5°
|
4°
|
3°
|
3°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-4°
|
-3°
|
-2°
|
-3°
|
-4°
|
-4°
|
| Wind direction and speed (mph) |
NW
41
|
NW
36
|
NW
32
|
NW
34
|
NW
39
|
NW
36
|
NW
29
|
NW
22
|
| Wind gust (mph) |
45
|
39
|
37
|
43
|
43
|
40
|
32
|
27
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
| Humidity |
86%
|
84%
|
81%
|
80%
|
73%
|
77%
|
82%
|
83%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
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Wales weather forecast
Headline:
Largely dry at first, wetter and windier later this weekend.
This Evening and Tonight:
Staying cloudy for many this evening and overnight, with a few light showers in the south. Occasional clear intervals are possible, these most likely in the north and perhaps turning locally chilly here. Otherwise staying relatively mild. Minimum temperature 6 °C.
Saturday:
Mainly dry with bright spells developing and perhaps some more prolonged periods of hazy sunshine for a time. Thicker cloud later and a few showery outbreaks in the west. Breezy. Maximum temperature 14 °C.
Outlook for Sunday to Tuesday:
A damp start on Sunday as rain continues to clear eastwards, with some brighter spells possible later as winds slowly ease. Sunshine and blustery showers on Monday and Tuesday.
Updated: