Highest possible:
Lowest possible:
News
Cold weather to come
This week starts with heavy rain and strengthening winds before the weather turns a good deal colder.
Read moreMynydd Perfedd (Gwynedd) weather
Find a forecast
Today
(11 September 2024)
| Time |
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%
|
60%
|
≥95%
|
90%
|
≥95%
|
≥95%
|
90%
|
≥95%
|
90%
|
80%
|
80%
|
90%
|
90%
|
80%
|
80%
|
70%
|
70%
|
80%
|
70%
|
80%
|
80%
|
70%
|
| Temperature |
3°
38°
|
3°
38°
|
3°
38°
|
3°
37°
|
3°
37°
|
3°
37°
|
3°
37°
|
3°
37°
|
4°
38°
|
4°
39°
|
4°
39°
|
5°
40°
|
5°
41°
|
4°
40°
|
5°
40°
|
5°
40°
|
4°
39°
|
4°
39°
|
3°
38°
|
3°
38°
|
3°
38°
|
3°
38°
|
| Feels like temperature (°C) |
-4°
25°
|
-4°
25°
|
-4°
24°
|
-5°
23°
|
-5°
23°
|
-4°
24°
|
-5°
24°
|
-4°
25°
|
-3°
26°
|
-3°
27°
|
-3°
27°
|
-2°
28°
|
-1°
30°
|
-2°
28°
|
-2°
29°
|
-2°
29°
|
-2°
28°
|
-3°
27°
|
-3°
26°
|
-3°
27°
|
-3°
27°
|
-3°
27°
|
| Wind direction and speed |
WNW
35
56
30
16
7
|
WNW
37
60
32
17
7
|
WNW
38
61
33
17
7
|
WNW
37
60
32
17
7
|
WNW
37
59
32
17
7
|
WNW
32
51
28
14
7
|
WNW
30
49
26
14
6
|
WNW
30
49
26
13
6
|
WNW
29
47
25
13
6
|
WNW
32
52
28
15
7
|
WNW
34
55
30
15
7
|
WNW
35
57
30
16
7
|
NW
33
53
29
15
7
|
NW
31
49
27
14
6
|
NW
30
48
26
13
6
|
NW
29
46
25
13
6
|
NW
27
44
23
12
6
|
NW
29
46
25
13
6
|
NW
26
42
23
12
6
|
NW
24
39
21
11
5
|
NW
24
38
21
11
5
|
NW
24
38
21
11
5
|
| Wind gust (mph) |
41
66
36
18
8
|
42
67
36
19
8
|
42
67
36
19
8
|
41
66
36
18
8
|
41
65
36
18
8
|
39
63
34
18
8
|
39
63
34
18
8
|
41
67
36
19
8
|
42
68
36
19
8
|
44
70
38
20
8
|
45
72
39
20
8
|
45
72
39
20
8
|
45
72
39
20
8
|
42
67
36
19
8
|
40
65
35
18
8
|
38
62
33
17
7
|
36
58
31
16
7
|
33
53
29
15
7
|
30
49
26
14
6
|
31
50
27
14
6
|
30
49
26
14
6
|
29
47
25
13
6
|
| Visibility |
VG
30
|
VG
35
|
VG
35
|
E
40
|
E
40
|
E
40
|
E
40
|
E
45
|
E
50
|
E
60
|
E
65
|
E
65
|
E
60
|
E
65
|
E
65
|
E
65
|
E
65
|
E
> 70
|
E
60
|
E
65
|
E
60
|
E
60
|
| Humidity |
85%
|
87%
|
89%
|
90%
|
91%
|
90%
|
90%
|
89%
|
85%
|
83%
|
78%
|
76%
|
77%
|
78%
|
80%
|
77%
|
81%
|
83%
|
87%
|
85%
|
85%
|
86%
|
| UV |
-
|
-
|
-
|
-
|
1
|
1
|
1
|
2
|
2
|
3
|
3
|
2
|
3
|
3
|
2
|
1
|
1
|
1
|
-
|
-
|
-
|
-
|
Thursday
(12 September 2024)
| 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%
|
80%
|
90%
|
90%
|
90%
|
90%
|
80%
|
80%
|
90%
|
90%
|
80%
|
80%
|
70%
|
70%
|
70%
|
60%
|
40%
|
50%
|
60%
|
50%
|
40%
|
40%
|
| Temperature (°C) |
3°
38°
|
3°
37°
|
3°
37°
|
3°
37°
|
3°
37°
|
2°
36°
|
2°
36°
|
2°
36°
|
2°
36°
|
3°
37°
|
3°
38°
|
3°
38°
|
3°
38°
|
4°
39°
|
4°
40°
|
5°
40°
|
5°
41°
|
5°
41°
|
4°
39°
|
4°
39°
|
3°
38°
|
3°
38°
|
3°
37°
|
3°
37°
|
| Feels like temperature (°C) |
-3°
27°
|
-3°
27°
|
-3°
27°
|
-3°
27°
|
-3°
27°
|
-3°
26°
|
-3°
26°
|
-3°
27°
|
-3°
27°
|
-2°
28°
|
-2°
28°
|
-3°
27°
|
-2°
28°
|
-2°
28°
|
-1°
29°
|
-1°
30°
|
-1°
30°
|
-1°
30°
|
-1°
29°
|
-1°
29°
|
-1°
29°
|
-1°
30°
|
-1°
30°
|
-1°
31°
|
| Wind direction and speed (mph) |
NW
23
37
20
10
5
|
NW
20
32
17
9
5
|
NW
18
30
16
8
4
|
NW
18
29
16
8
4
|
NW
18
29
16
8
4
|
NW
17
28
15
8
4
|
NW
16
26
14
7
4
|
NNW
14
23
12
6
4
|
NW
15
24
13
7
4
|
NNW
16
26
14
7
4
|
NW
18
29
16
8
4
|
NW
20
32
17
9
5
|
NNW
21
34
18
9
5
|
NW
23
37
20
10
5
|
NNW
23
37
20
10
5
|
NNW
24
39
21
11
5
|
NNW
25
40
22
11
6
|
NNW
24
39
21
11
5
|
NNW
22
35
19
10
5
|
NW
18
29
16
8
4
|
NW
14
22
12
6
4
|
NW
11
17
10
5
3
|
NNW
10
16
9
4
3
|
NNW
9
14
8
4
3
|
| Wind gust (mph) |
28
46
24
13
6
|
29
47
25
13
6
|
27
44
23
12
6
|
28
45
24
13
6
|
29
46
25
13
6
|
29
46
25
13
6
|
28
45
24
13
6
|
28
44
24
12
6
|
27
43
23
12
6
|
30
49
26
14
6
|
31
49
27
14
6
|
31
50
27
14
6
|
31
50
27
14
6
|
31
50
27
14
6
|
30
49
26
14
6
|
30
48
26
13
6
|
28
46
24
13
6
|
27
43
23
12
6
|
24
38
21
11
5
|
21
33
18
9
5
|
20
32
17
9
5
|
18
29
16
8
4
|
18
28
16
8
4
|
18
29
16
8
4
|
| Visibility (description) |
E
65
|
E
> 70
|
E
65
|
E
65
|
E
60
|
E
60
|
E
50
|
E
50
|
E
50
|
E
55
|
E
65
|
E
60
|
E
60
|
E
65
|
E
60
|
E
65
|
E
65
|
E
65
|
E
> 70
|
E
> 70
|
E
55
|
E
50
|
E
55
|
E
60
|
| Humidity |
86%
|
86%
|
87%
|
87%
|
88%
|
90%
|
89%
|
90%
|
88%
|
86%
|
85%
|
83%
|
83%
|
75%
|
81%
|
75%
|
74%
|
73%
|
76%
|
82%
|
85%
|
85%
|
84%
|
84%
|
| UV |
-
|
-
|
-
|
-
|
-
|
-
|
1
|
1
|
1
|
1
|
1
|
2
|
3
|
3
|
4
|
3
|
2
|
1
|
1
|
1
|
-
|
-
|
-
|
-
|
Friday
(13 September 2024)
| 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%
|
30%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
3°
38°
|
3°
37°
|
3°
37°
|
2°
36°
|
5°
41°
|
6°
43°
|
7°
44°
|
5°
41°
|
5°
41°
|
| Feels like temperature (°C) |
0°
31°
|
0°
32°
|
0°
32°
|
0°
32°
|
2°
36°
|
2°
36°
|
3°
37°
|
1°
34°
|
0°
32°
|
| Wind direction and speed (mph) |
NNW
8
13
7
4
3
|
N
7
11
6
3
2
|
WNW
6
9
5
3
2
|
W
5
8
4
2
2
|
WNW
7
11
6
3
2
|
W
13
22
11
6
4
|
WSW
16
26
14
7
4
|
SW
13
21
11
6
4
|
SSW
17
28
15
8
4
|
| Wind gust (mph) |
16
26
14
7
4
|
15
24
13
7
4
|
13
20
11
6
4
|
11
18
10
5
3
|
17
27
15
7
4
|
19
31
17
9
5
|
18
29
16
8
4
|
19
31
17
9
5
|
23
37
20
10
5
|
| Visibility (description) |
E
65
|
E
> 70
|
E
> 70
|
E
45
|
E
> 70
|
E
> 70
|
E
> 70
|
E
45
|
E
45
|
| Humidity |
84%
|
84%
|
84%
|
83%
|
67%
|
58%
|
62%
|
75%
|
76%
|
| UV |
-
|
-
|
-
|
1
|
2
|
3
|
2
|
1
|
-
|
Saturday
(14 September 2024)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
20%
|
20%
|
10%
|
10%
|
20%
|
20%
|
| Temperature (°C) |
6°
42°
|
6°
42°
|
6°
43°
|
7°
45°
|
8°
47°
|
9°
48°
|
8°
47°
|
8°
47°
|
| Feels like temperature (°C) |
1°
33°
|
0°
33°
|
0°
33°
|
2°
35°
|
3°
37°
|
3°
38°
|
3°
37°
|
3°
37°
|
| Wind direction and speed (mph) |
SSW
20
33
17
9
5
|
SSW
25
40
22
11
6
|
SSW
27
44
23
12
6
|
SSW
31
50
27
14
6
|
SSW
38
62
33
17
7
|
SSW
39
63
34
18
8
|
SSW
37
59
32
16
7
|
SSW
35
57
30
16
7
|
| Wind gust (mph) |
28
44
24
12
6
|
30
48
26
13
6
|
34
55
30
15
7
|
42
68
36
19
8
|
44
71
38
20
8
|
43
69
37
19
8
|
40
65
35
18
8
|
41
66
36
18
8
|
| Visibility (description) |
E
45
|
E
40
|
VG
35
|
E
40
|
E
40
|
E
45
|
E
40
|
VG
30
|
| Humidity |
80%
|
85%
|
89%
|
85%
|
79%
|
81%
|
88%
|
93%
|
| UV |
-
|
-
|
1
|
2
|
4
|
1
|
1
|
-
|
Sunday
(15 September 2024)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
50%
|
40%
|
40%
|
30%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
8°
47°
|
8°
47°
|
8°
47°
|
9°
48°
|
10°
49°
|
10°
50°
|
9°
48°
|
7°
45°
|
| Feels like temperature (°C) |
3°
37°
|
3°
37°
|
4°
38°
|
4°
40°
|
5°
42°
|
6°
43°
|
5°
40°
|
3°
37°
|
| Wind direction and speed (mph) |
SSW
37
60
32
17
7
|
SSW
36
57
31
16
7
|
SSW
29
46
25
13
6
|
SSW
27
43
23
12
6
|
SW
27
43
23
12
6
|
SW
24
39
21
11
5
|
SW
26
41
23
11
6
|
SW
19
31
17
9
5
|
| Wind gust (mph) |
41
66
36
18
8
|
39
63
34
17
8
|
31
51
27
14
6
|
30
48
26
13
6
|
30
48
26
13
6
|
28
45
24
13
6
|
28
45
24
13
6
|
21
34
18
9
5
|
| Visibility (description) |
VP
0.9
|
VP
0.3
|
VP
0.2
|
VP
0.2
|
VP
0.3
|
P
1.8
|
G
18
|
G
12
|
| Humidity |
94%
|
96%
|
96%
|
95%
|
92%
|
89%
|
92%
|
96%
|
| UV |
-
|
-
|
1
|
1
|
3
|
1
|
1
|
-
|
Monday
(16 September 2024)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
20%
|
10%
|
10%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
7°
44°
|
7°
44°
|
7°
44°
|
9°
48°
|
11°
52°
|
12°
53°
|
10°
49°
|
7°
45°
|
| Feels like temperature (°C) |
4°
38°
|
3°
38°
|
3°
38°
|
6°
43°
|
8°
46°
|
8°
47°
|
6°
43°
|
3°
38°
|
| Wind direction and speed (mph) |
SSW
12
19
10
5
3
|
SSW
14
22
12
6
4
|
SSW
13
21
11
6
4
|
SSW
15
25
13
7
4
|
WSW
18
29
16
8
4
|
WSW
20
32
17
9
5
|
SW
18
28
16
8
4
|
S
16
25
14
7
4
|
| Wind gust (mph) |
15
24
13
7
4
|
15
24
13
7
4
|
17
27
15
8
4
|
20
32
17
9
5
|
22
35
19
10
5
|
22
35
19
10
5
|
19
31
17
9
5
|
17
28
15
8
4
|
| Visibility (description) |
VP
0.4
|
VP
0.4
|
VP
0.3
|
VP
0.5
|
VG
20
|
VG
21
|
VG
20
|
G
12
|
| Humidity |
97%
|
98%
|
98%
|
93%
|
82%
|
78%
|
89%
|
96%
|
| UV |
-
|
-
|
1
|
2
|
3
|
1
|
1
|
-
|
Tuesday
(17 September 2024)
| 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%
|
20%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
8°
46°
|
7°
45°
|
7°
45°
|
11°
51°
|
12°
54°
|
13°
55°
|
11°
51°
|
8°
46°
|
| Feels like temperature (°C) |
4°
39°
|
4°
39°
|
4°
39°
|
7°
45°
|
9°
48°
|
10°
49°
|
8°
46°
|
5°
41°
|
| Wind direction and speed (mph) |
S
15
25
13
7
4
|
S
15
25
13
7
4
|
S
14
23
12
6
4
|
SSW
17
27
15
8
4
|
WSW
19
31
17
9
5
|
WSW
19
30
17
8
5
|
WSW
16
25
14
7
4
|
SE
10
16
9
5
3
|
| Wind gust (mph) |
17
27
15
8
4
|
17
27
15
8
4
|
19
30
17
8
5
|
21
34
18
10
5
|
21
34
18
10
5
|
21
33
18
9
5
|
17
28
15
8
4
|
11
18
10
5
3
|
| Visibility (description) |
P
1.8
|
VP
0.7
|
VP
0.3
|
VP
0.7
|
P
1.1
|
VP
0.9
|
P
2.8
|
P
1.6
|
| Humidity |
96%
|
96%
|
97%
|
93%
|
91%
|
87%
|
94%
|
98%
|
| UV |
-
|
-
|
1
|
2
|
3
|
1
|
1
|
-
|
Wednesday
(18 September 2024)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
– |
| Temperature (°C) |
8°
47°
|
8°
46°
|
8°
46°
|
11°
51°
|
13°
55°
|
14°
57°
|
11°
52°
|
| Feels like temperature (°C) |
6°
43°
|
6°
43°
|
6°
42°
|
9°
48°
|
11°
51°
|
11°
52°
|
8°
46°
|
| Wind direction and speed (mph) |
SE
7
11
6
3
2
|
ESE
7
10
6
3
2
|
ESE
6
10
5
3
2
|
E
10
16
9
4
3
|
NE
13
21
11
6
4
|
NE
16
25
14
7
4
|
ENE
18
29
16
8
4
|
| Wind gust (mph) |
8
12
7
3
3
|
7
12
6
3
2
|
11
17
10
5
3
|
15
24
13
7
4
|
17
28
15
8
4
|
20
31
17
9
5
|
– |
| Visibility (description) |
VP
0.5
|
VP
< 0.1
|
VP
0.1
|
VP
0.7
|
P
1.2
|
VG
21
|
G
18
|
| Humidity |
99%
|
99%
|
99%
|
94%
|
85%
|
79%
|
91%
|
| UV |
-
|
-
|
1
|
2
|
3
|
2
|
1
|
Tooltip header
Mynydd Perfedd weather map
View the weather with our interactive map
Loading map...
Wales weather forecast
Headline:
Cool and blustery on Wednesday with sunshine and scattered showers.
This Evening and Tonight:
Rain clearing the south this evening, then lengthy clear periods for most overnight. Showers will increasingly affect the north, these turning heavier with hail possible, especially in coastal regions. Rather windy on many coasts, but winds easing inland. Feeling chilly. Minimum temperature 6 °C.
Wednesday:
Rather windy with sunny spells and scattered showers, these heaviest and most numerous in the north with hail possible, especially in coastal areas. Feeling unseasonably cool with temperatures below average. Maximum temperature 15 °C.
Outlook for Thursday to Saturday:
Breezy and cool on Thursday with sunny spells and showers. Dry on Friday and Saturday with sunny spells. Some chilly nights at first, but temperatures returning to average by Saturday.
Updated:
UK long range weather forecast
More from the Met Office
-
CLIMATE CHANGE
Causes of climate change
Read -
LEARN ABOUT
What are the colours of the rainbow?
Read -
LEARN ABOUT
What is a Spanish plume?
Read -
LEARN ABOUT
How much does it rain in the UK?
Read -
NEWS AND MEDIA
Met Office observations network
Read -
WARNINGS AND ADVICE
5 tips for staying safe in strong wind
Read