Arenig Fawr (Gwynedd) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 2° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 0° Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 2° Celsius;
-
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 3° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 0° Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: -2° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: -2° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: -1° Celsius;
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 0° Celsius;
8 day forecast for Arenig Fawr
Today (4 April 2025)
| Time |
21:00
|
22:00
|
23:00
|
|---|---|---|---|
| Weather symbols |  |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
| Temperature |
7°
|
5°
|
4°
|
| Feels like temperature (°C) |
0°
|
-2°
|
-3°
|
| Wind direction and speed |
E
36
|
E
37
|
E
38
|
| Wind gust (mph) |
40
|
41
|
41
|
| Visibility |
VG
|
VG
|
G
|
| Humidity |
65%
|
70%
|
70%
|
| UV | - | - | - |
Saturday (5 April 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
3°
|
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
4°
|
5°
|
7°
|
8°
|
9°
|
10°
|
10°
|
10°
|
10°
|
9°
|
8°
|
6°
|
5°
|
4°
|
2°
|
| Feels like temperature (°C) |
-4°
|
-4°
|
-4°
|
-4°
|
-5°
|
-5°
|
-5°
|
-5°
|
-5°
|
-3°
|
-1°
|
1°
|
3°
|
5°
|
5°
|
6°
|
6°
|
5°
|
4°
|
2°
|
0°
|
-2°
|
-3°
|
-5°
|
| Wind direction and speed (mph) |
E
37
|
E
34
|
E
31
|
E
29
|
E
27
|
E
26
|
E
23
|
E
24
|
E
25
|
E
27
|
E
29
|
E
30
|
E
30
|
E
32
|
E
33
|
E
33
|
E
32
|
E
31
|
E
33
|
E
31
|
E
30
|
E
30
|
ESE
30
|
ESE
30
|
| Wind gust (mph) |
40
|
37
|
34
|
32
|
30
|
29
|
28
|
29
|
31
|
32
|
33
|
33
|
35
|
36
|
36
|
36
|
35
|
36
|
36
|
34
|
34
|
34
|
33
|
34
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
74%
|
72%
|
68%
|
67%
|
67%
|
69%
|
75%
|
75%
|
68%
|
64%
|
60%
|
56%
|
53%
|
48%
|
47%
|
46%
|
44%
|
54%
|
56%
|
57%
|
57%
|
63%
|
64%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Sunday (6 April 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
1°
|
1°
|
0°
|
0°
|
4°
|
8°
|
9°
|
7°
|
5°
|
| Feels like temperature (°C) |
-6°
|
-7°
|
-8°
|
-7°
|
-2°
|
3°
|
5°
|
3°
|
0°
|
| Wind direction and speed (mph) |
ESE
31
|
ESE
31
|
ESE
30
|
ESE
24
|
ESE
26
|
ESE
24
|
ESE
20
|
ESE
16
|
ESE
16
|
| Wind gust (mph) |
34
|
34
|
33
|
28
|
28
|
27
|
23
|
18
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
VG
|
VG
|
| Humidity |
65%
|
68%
|
78%
|
88%
|
65%
|
43%
|
40%
|
56%
|
64%
|
| UV | - | - | - | 1 | 2 | 4 | 2 | 1 | - |
Monday (7 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
3°
|
2°
|
2°
|
6°
|
9°
|
10°
|
8°
|
5°
|
| Feels like temperature (°C) |
-3°
|
-4°
|
-3°
|
3°
|
6°
|
8°
|
6°
|
2°
|
| Wind direction and speed (mph) |
SE
17
|
SE
15
|
SE
10
|
SE
8
|
ESE
9
|
SE
8
|
NE
9
|
ENE
9
|
| Wind gust (mph) |
18
|
16
|
12
|
14
|
15
|
13
|
11
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
64%
|
61%
|
58%
|
44%
|
40%
|
40%
|
65%
|
70%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Tuesday (8 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
4°
|
3°
|
8°
|
10°
|
11°
|
9°
|
5°
|
| Feels like temperature (°C) |
1°
|
0°
|
0°
|
7°
|
8°
|
9°
|
6°
|
2°
|
| Wind direction and speed (mph) |
SE
10
|
SSE
9
|
SSE
7
|
ENE
5
|
E
10
|
ENE
11
|
NE
12
|
NE
10
|
| Wind gust (mph) |
11
|
10
|
9
|
15
|
16
|
16
|
13
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
68%
|
68%
|
72%
|
55%
|
44%
|
44%
|
64%
|
76%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Wednesday (9 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
4°
|
2°
|
1°
|
6°
|
9°
|
10°
|
8°
|
2°
|
| Feels like temperature (°C) |
0°
|
-1°
|
-2°
|
3°
|
6°
|
7°
|
5°
|
-2°
|
| Wind direction and speed (mph) |
ENE
9
|
E
9
|
E
8
|
ENE
10
|
ENE
13
|
ENE
15
|
ENE
12
|
NE
9
|
| Wind gust (mph) |
11
|
10
|
12
|
17
|
18
|
17
|
13
|
10
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
79%
|
85%
|
89%
|
66%
|
58%
|
55%
|
67%
|
91%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Thursday (10 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
0°
|
-1°
|
-1°
|
7°
|
11°
|
12°
|
9°
|
2°
|
| Feels like temperature (°C) |
-4°
|
-5°
|
-4°
|
5°
|
8°
|
9°
|
6°
|
-1°
|
| Wind direction and speed (mph) |
ENE
8
|
ESE
6
|
SE
5
|
N
8
|
N
12
|
N
15
|
N
13
|
ENE
9
|
| Wind gust (mph) |
9
|
7
|
8
|
13
|
17
|
17
|
14
|
9
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
93%
|
94%
|
95%
|
65%
|
56%
|
53%
|
70%
|
92%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
Friday (11 April 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
0°
|
0°
|
0°
|
9°
|
12°
|
12°
|
10°
|
3°
|
| Feels like temperature (°C) |
-3°
|
-4°
|
-3°
|
7°
|
9°
|
9°
|
7°
|
0°
|
| Wind direction and speed (mph) |
ESE
8
|
S
7
|
S
6
|
W
8
|
NW
13
|
NW
16
|
NNW
13
|
NE
9
|
| Wind gust (mph) |
8
|
7
|
9
|
15
|
18
|
18
|
14
|
9
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
96%
|
96%
|
96%
|
66%
|
54%
|
49%
|
72%
|
93%
|
| UV | - | - | 1 | 2 | 4 | 2 | 1 | - |
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Wales weather forecast
Headline:
Dry with mostly clear skies overnight. Windy.
This Evening and Tonight:
A fine end to the day, with plenty of evening sunshine. Staying dry with clear skies for many overnight with just the odd patch of low cloud developing, especially towards the east by dawn. Turning chilly with patchy frost. Windy. Minimum temperature 0 °C.
Saturday:
A chillier start, with patchy low cloud clearing fairly readily to leave a dry and sunny day. Feeling less warm than on Friday, still with a brisk easterly wind. Maximum temperature 18 °C.
Outlook for Sunday to Tuesday:
Remaining dry and settled on Sunday and into next week. Chilly nights, though daytime temperatures edging back up and feeling warm in the sunshine. Breezy at first, then winds easing.
Updated: