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 moreArenig Fawr (Gwynedd) weather
Find a forecast
Today
(11 September 2024)
| Time |
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 |
≥95%
|
80%
|
≥95%
|
≥95%
|
90%
|
90%
|
90%
|
80%
|
90%
|
80%
|
70%
|
80%
|
80%
|
| Temperature |
5°
40°
|
5°
41°
|
5°
41°
|
6°
42°
|
5°
41°
|
5°
41°
|
5°
41°
|
4°
39°
|
4°
38°
|
3°
37°
|
3°
37°
|
3°
38°
|
3°
37°
|
| Feels like temperature (°C) |
-2°
29°
|
-2°
29°
|
-1°
30°
|
-1°
31°
|
-1°
30°
|
-1°
30°
|
-1°
30°
|
-2°
28°
|
-3°
27°
|
-3°
26°
|
-3°
26°
|
-3°
27°
|
-3°
27°
|
| Wind direction and speed |
WNW
31
50
27
14
6
|
WNW
32
51
28
14
7
|
WNW
32
51
28
14
7
|
WNW
32
52
28
14
7
|
WNW
32
51
28
14
7
|
WNW
30
49
26
14
6
|
NW
29
47
25
13
6
|
NW
29
47
25
13
6
|
WNW
27
44
23
12
6
|
WNW
25
40
22
11
6
|
WNW
24
38
21
11
5
|
NW
21
34
18
10
5
|
NW
19
30
17
8
5
|
| Wind gust (mph) |
42
68
36
19
8
|
43
70
37
19
8
|
44
71
38
20
8
|
45
72
39
20
8
|
44
70
38
20
8
|
41
66
36
18
8
|
39
63
34
18
8
|
36
57
31
16
7
|
32
52
28
15
7
|
30
49
26
14
6
|
28
45
24
13
6
|
27
44
23
12
6
|
26
42
23
12
6
|
| Visibility |
E
40
|
E
50
|
E
50
|
E
60
|
E
60
|
E
60
|
E
65
|
E
65
|
E
65
|
E
60
|
E
65
|
E
65
|
E
65
|
| Humidity |
84%
|
77%
|
81%
|
77%
|
77%
|
79%
|
78%
|
81%
|
83%
|
87%
|
87%
|
86%
|
88%
|
| UV |
3
|
3
|
4
|
2
|
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%
|
90%
|
90%
|
80%
|
90%
|
90%
|
90%
|
90%
|
90%
|
80%
|
90%
|
90%
|
90%
|
90%
|
90%
|
80%
|
70%
|
60%
|
60%
|
50%
|
40%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
3°
37°
|
3°
37°
|
3°
37°
|
2°
36°
|
2°
36°
|
2°
36°
|
2°
36°
|
2°
35°
|
2°
36°
|
2°
36°
|
3°
37°
|
3°
38°
|
4°
39°
|
4°
39°
|
5°
41°
|
5°
40°
|
5°
41°
|
4°
40°
|
4°
39°
|
3°
38°
|
3°
37°
|
3°
37°
|
2°
36°
|
2°
36°
|
| Feels like temperature (°C) |
-3°
27°
|
-3°
27°
|
-3°
26°
|
-3°
26°
|
-3°
26°
|
-3°
26°
|
-3°
26°
|
-4°
25°
|
-4°
26°
|
-3°
26°
|
-3°
27°
|
-3°
27°
|
-2°
29°
|
-1°
29°
|
0°
31°
|
-1°
31°
|
0°
32°
|
-1°
31°
|
-1°
30°
|
-2°
29°
|
-2°
29°
|
-2°
29°
|
-2°
29°
|
-2°
29°
|
| Wind direction and speed (mph) |
WNW
18
29
16
8
4
|
NW
18
30
16
8
4
|
NW
19
30
17
8
5
|
WNW
17
27
15
8
4
|
WNW
16
26
14
7
4
|
WNW
17
27
15
8
4
|
NW
16
26
14
7
4
|
WNW
15
25
13
7
4
|
NW
17
27
15
7
4
|
NW
18
28
16
8
4
|
NW
19
30
17
8
5
|
NW
19
31
17
9
5
|
NNW
18
29
16
8
4
|
NNW
18
29
16
8
4
|
NNW
20
32
17
9
5
|
NNW
20
32
17
9
5
|
NNW
20
31
17
9
5
|
NNW
19
31
17
9
5
|
NNW
17
28
15
8
4
|
NW
14
23
12
6
4
|
NW
12
19
10
5
3
|
NW
11
18
10
5
3
|
NW
11
17
10
5
3
|
NW
10
16
9
5
3
|
| Wind gust (mph) |
26
42
23
12
6
|
27
43
23
12
6
|
24
39
21
11
5
|
22
36
19
10
5
|
24
38
21
11
5
|
23
38
20
11
5
|
23
37
20
10
5
|
23
37
20
10
5
|
25
40
22
11
6
|
27
43
23
12
6
|
30
49
26
14
6
|
31
50
27
14
6
|
31
50
27
14
6
|
31
50
27
14
6
|
32
51
28
14
7
|
31
50
27
14
6
|
29
47
25
13
6
|
27
44
23
12
6
|
24
38
21
11
5
|
19
30
17
8
5
|
16
26
14
7
4
|
15
25
13
7
4
|
14
23
12
6
4
|
13
21
11
6
4
|
| Visibility (description) |
E
65
|
E
65
|
E
60
|
E
65
|
E
60
|
E
55
|
E
55
|
E
55
|
E
50
|
E
55
|
E
60
|
E
55
|
E
60
|
E
60
|
E
60
|
E
65
|
E
65
|
E
> 70
|
E
> 70
|
E
65
|
E
60
|
E
55
|
E
60
|
E
65
|
| Humidity |
88%
|
88%
|
89%
|
91%
|
92%
|
91%
|
90%
|
92%
|
90%
|
87%
|
85%
|
83%
|
81%
|
81%
|
78%
|
77%
|
74%
|
74%
|
77%
|
83%
|
85%
|
87%
|
87%
|
88%
|
| UV |
-
|
-
|
-
|
-
|
-
|
-
|
1
|
1
|
1
|
1
|
3
|
3
|
4
|
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 |
30%
|
10%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
30%
|
| Temperature (°C) |
3°
37°
|
2°
36°
|
2°
36°
|
2°
35°
|
5°
41°
|
7°
44°
|
7°
45°
|
5°
42°
|
5°
41°
|
| Feels like temperature (°C) |
-2°
29°
|
-2°
29°
|
-1°
30°
|
-2°
29°
|
2°
35°
|
3°
37°
|
3°
37°
|
1°
34°
|
0°
33°
|
| Wind direction and speed (mph) |
NW
10
17
9
5
3
|
NW
10
16
9
4
3
|
WNW
9
14
8
4
3
|
W
8
13
7
4
3
|
W
8
13
7
4
3
|
W
13
22
11
6
4
|
WSW
16
26
14
7
4
|
SW
16
26
14
7
4
|
SW
18
30
16
8
4
|
| Wind gust (mph) |
13
20
11
6
4
|
12
19
10
5
3
|
11
17
10
5
3
|
11
17
10
5
3
|
18
29
16
8
4
|
21
34
18
9
5
|
20
32
17
9
5
|
20
33
17
9
5
|
25
39
22
11
6
|
| Visibility (description) |
E
65
|
E
> 70
|
E
> 70
|
E
45
|
E
> 70
|
E
> 70
|
E
> 70
|
E
45
|
E
40
|
| Humidity |
86%
|
87%
|
85%
|
85%
|
71%
|
59%
|
61%
|
77%
|
81%
|
| UV |
-
|
-
|
-
|
1
|
3
|
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 |
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
20%
|
20%
|
| Temperature (°C) |
6°
42°
|
6°
43°
|
7°
44°
|
8°
46°
|
9°
49°
|
10°
50°
|
9°
47°
|
8°
47°
|
| Feels like temperature (°C) |
1°
33°
|
1°
34°
|
1°
34°
|
3°
37°
|
4°
40°
|
5°
41°
|
4°
38°
|
3°
37°
|
| Wind direction and speed (mph) |
SW
22
36
19
10
5
|
SW
26
42
23
12
6
|
SW
28
45
24
12
6
|
SW
30
48
26
13
6
|
SW
33
52
29
15
7
|
SW
32
52
28
14
7
|
SW
30
49
26
14
6
|
SW
32
52
28
14
7
|
| Wind gust (mph) |
29
46
25
13
6
|
31
49
27
14
6
|
33
53
29
15
7
|
36
58
31
16
7
|
36
58
31
16
7
|
35
57
30
16
7
|
36
58
31
16
7
|
35
57
30
16
7
|
| Visibility (description) |
E
40
|
E
40
|
VG
35
|
E
40
|
E
45
|
E
55
|
E
40
|
VG
35
|
| Humidity |
87%
|
91%
|
93%
|
88%
|
81%
|
77%
|
87%
|
92%
|
| UV |
-
|
-
|
1
|
2
|
4
|
2
|
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 |
40%
|
40%
|
40%
|
40%
|
50%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
8°
47°
|
9°
47°
|
8°
47°
|
9°
47°
|
10°
49°
|
10°
50°
|
9°
48°
|
8°
47°
|
| Feels like temperature (°C) |
3°
38°
|
3°
38°
|
3°
38°
|
4°
39°
|
5°
41°
|
6°
43°
|
5°
41°
|
4°
40°
|
| Wind direction and speed (mph) |
SW
32
51
28
14
7
|
SW
32
51
28
14
7
|
SW
28
45
24
12
6
|
SW
26
41
23
11
6
|
WSW
27
43
23
12
6
|
WSW
26
42
23
12
6
|
WSW
20
33
17
9
5
|
WSW
18
28
16
8
4
|
| Wind gust (mph) |
35
56
30
16
7
|
35
56
30
16
7
|
30
49
26
14
6
|
31
50
27
14
6
|
32
51
28
14
7
|
28
46
24
13
6
|
23
38
20
10
5
|
19
31
17
9
5
|
| Visibility (description) |
VP
0.8
|
VP
< 0.1
|
VP
< 0.1
|
VP
0.2
|
VP
0.7
|
P
1.2
|
P
1.5
|
VP
0.6
|
| Humidity |
94%
|
96%
|
97%
|
94%
|
90%
|
91%
|
93%
|
96%
|
| UV |
-
|
-
|
1
|
2
|
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%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
8°
47°
|
8°
46°
|
7°
45°
|
10°
49°
|
11°
52°
|
12°
53°
|
10°
50°
|
9°
48°
|
| Feels like temperature (°C) |
5°
41°
|
4°
39°
|
4°
39°
|
7°
45°
|
8°
47°
|
9°
48°
|
7°
45°
|
6°
42°
|
| Wind direction and speed (mph) |
WSW
14
22
12
6
4
|
WSW
14
23
12
6
4
|
SW
12
20
10
5
3
|
SW
10
17
9
5
3
|
SSW
14
23
12
6
4
|
SW
18
29
16
8
4
|
SSW
17
27
15
7
4
|
SSW
14
22
12
6
4
|
| Wind gust (mph) |
17
27
15
7
4
|
16
26
14
7
4
|
25
40
22
11
6
|
16
25
14
7
4
|
20
32
17
9
5
|
20
32
17
9
5
|
18
29
16
8
4
|
15
24
13
7
4
|
| Visibility (description) |
VP
0.1
|
VP
< 0.1
|
VP
< 0.1
|
VP
0.2
|
P
1.4
|
P
2.7
|
G
16
|
P
2.2
|
| Humidity |
98%
|
98%
|
98%
|
95%
|
87%
|
85%
|
93%
|
98%
|
| 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
8°
47°
|
8°
46°
|
8°
47°
|
11°
51°
|
12°
54°
|
13°
56°
|
11°
52°
|
8°
46°
|
| Feels like temperature (°C) |
5°
41°
|
6°
42°
|
6°
43°
|
9°
48°
|
10°
50°
|
10°
51°
|
8°
47°
|
5°
41°
|
| Wind direction and speed (mph) |
SSW
13
21
11
6
4
|
SSW
8
13
7
4
3
|
SSW
7
11
6
3
2
|
SSW
10
15
9
4
3
|
SSW
12
19
10
5
3
|
SW
15
24
13
7
4
|
SSW
13
21
11
6
4
|
S
9
14
8
4
3
|
| Wind gust (mph) |
14
23
12
6
4
|
9
14
8
4
3
|
10
17
9
5
3
|
13
21
11
6
4
|
16
26
14
7
4
|
16
26
14
7
4
|
14
23
12
6
4
|
10
16
9
4
3
|
| Visibility (description) |
VP
0.9
|
VP
0.8
|
VP
0.4
|
VP
0.7
|
P
1.2
|
G
15
|
G
16
|
P
3.5
|
| Humidity |
99%
|
98%
|
99%
|
94%
|
89%
|
84%
|
93%
|
98%
|
| UV |
-
|
-
|
1
|
2
|
3
|
2
|
1
|
-
|
Wednesday
(18 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%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
7°
45°
|
8°
46°
|
7°
45°
|
11°
51°
|
14°
57°
|
14°
57°
|
11°
53°
|
8°
47°
|
| Feels like temperature (°C) |
5°
41°
|
6°
42°
|
6°
42°
|
9°
48°
|
11°
53°
|
11°
52°
|
9°
48°
|
6°
43°
|
| Wind direction and speed (mph) |
SSE
9
14
8
4
3
|
SE
6
10
5
3
2
|
ESE
6
9
5
3
2
|
SE
9
14
8
4
3
|
SE
13
20
11
6
4
|
E
15
24
13
7
4
|
ENE
13
20
11
6
4
|
E
8
13
7
4
3
|
| Wind gust (mph) |
10
16
9
4
3
|
7
11
6
3
2
|
10
16
9
4
3
|
14
22
12
6
4
|
17
27
15
7
4
|
17
27
15
7
4
|
14
22
12
6
4
|
12
19
10
5
3
|
| Visibility (description) |
P
1.1
|
VP
0.4
|
VP
0.3
|
P
1.1
|
VG
20
|
VG
21
|
G
18
|
G
13
|
| Humidity |
99%
|
99%
|
99%
|
93%
|
83%
|
79%
|
92%
|
95%
|
| UV |
-
|
-
|
1
|
2
|
4
|
2
|
1
|
-
|
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Wales weather forecast
Headline:
Cool and blustery today with sunshine and scattered showers.
Today:
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 for the time of year. Maximum temperature 14 °C.
Tonight:
Showers continuing overnight, these heaviest and most frequent in the north, but isolated showers are possible almost anywhere. Clear spells for many too and turning chilly. Staying breezy on coasts. Minimum temperature 5 °C.
Thursday:
Another day of sunny intervals and showers, these heavy in places, but becoming more isolated later. Not as windy as on Wednesday but still breezy and feeling cool. Maximum temperature 14 °C.
Outlook for Friday to Sunday:
A cold and locally frosty start on Friday, then dry with sunny spells. Turning breezier on Saturday with showery rain possible overnight. Cloudy with showers on Sunday. Turning somewhat warmer.
Updated: