Carnedd Llywelyn (Conwy) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 16° Celsius;Maximum daytime temperature: 16° Celsius;
Cloudy changing to light rain by early evening.
Sunrise:
Sunset:
8 day forecast for Carnedd Llywelyn
Today (25 April 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%
|
10%
|
10%
|
20%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
30%
|
40%
|
50%
|
50%
|
50%
|
60%
|
60%
|
60%
|
50%
|
| Temperature |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
| Feels like temperature (°C) |
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
-1°
|
0°
|
1°
|
2°
|
2°
|
3°
|
2°
|
2°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
0°
|
| Wind direction and speed |
SE
21
|
SE
21
|
SSE
20
|
SSE
21
|
SSE
20
|
SSE
19
|
SSE
19
|
SSE
19
|
SSE
19
|
SSE
17
|
SSE
18
|
SSE
18
|
SSE
20
|
SSE
20
|
SSE
19
|
SSE
18
|
SSE
17
|
SSE
16
|
SSE
17
|
SSE
18
|
S
18
|
| Wind gust (mph) |
23
|
23
|
23
|
23
|
22
|
21
|
21
|
21
|
22
|
22
|
22
|
22
|
22
|
21
|
21
|
20
|
19
|
19
|
20
|
20
|
20
|
| Visibility |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
P
|
P
|
P
|
P
|
| Humidity |
86%
|
86%
|
85%
|
85%
|
84%
|
83%
|
81%
|
80%
|
76%
|
76%
|
75%
|
74%
|
75%
|
79%
|
83%
|
87%
|
90%
|
95%
|
96%
|
96%
|
97%
|
| UV | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 4 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Saturday (26 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 |
60%
|
70%
|
80%
|
80%
|
80%
|
80%
|
80%
|
80%
|
70%
|
70%
|
50%
|
40%
|
40%
|
50%
|
40%
|
30%
|
30%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
6°
|
5°
|
5°
|
5°
|
4°
|
| Feels like temperature (°C) |
0°
|
0°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
-1°
|
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
2°
|
2°
|
3°
|
3°
|
2°
|
2°
|
1°
|
0°
|
-1°
|
-1°
|
| Wind direction and speed (mph) |
S
18
|
S
18
|
S
18
|
S
16
|
S
16
|
S
16
|
S
16
|
S
16
|
S
15
|
S
14
|
S
14
|
S
14
|
SSW
14
|
SSW
14
|
SSW
14
|
SSW
15
|
SW
16
|
SW
16
|
SW
16
|
SSW
16
|
SSW
16
|
SSW
18
|
SSW
20
|
SSW
22
|
| Wind gust (mph) |
20
|
20
|
20
|
18
|
18
|
18
|
18
|
17
|
16
|
16
|
15
|
15
|
16
|
16
|
17
|
17
|
17
|
18
|
18
|
18
|
19
|
22
|
25
|
27
|
| Visibility (description) |
G
|
G
|
G
|
P
|
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
E
|
E
|
E
|
E
|
VG
|
E
|
E
|
| Humidity |
97%
|
96%
|
96%
|
98%
|
99%
|
98%
|
99%
|
99%
|
99%
|
99%
|
98%
|
97%
|
96%
|
96%
|
96%
|
92%
|
90%
|
87%
|
86%
|
86%
|
91%
|
90%
|
89%
|
92%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Sunday (27 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%
|
10%
|
20%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
5°
|
7°
|
7°
|
6°
|
6°
|
| Feels like temperature (°C) |
-2°
|
-2°
|
-2°
|
-2°
|
0°
|
1°
|
2°
|
0°
|
0°
|
| Wind direction and speed (mph) |
SSW
24
|
SSW
26
|
SSW
26
|
SSW
27
|
SSW
27
|
SSW
29
|
SSW
33
|
SSW
32
|
SSW
30
|
| Wind gust (mph) |
28
|
29
|
30
|
30
|
32
|
37
|
37
|
36
|
33
|
| Visibility (description) |
E
|
VG
|
VG
|
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
| Humidity |
93%
|
93%
|
96%
|
97%
|
98%
|
96%
|
89%
|
94%
|
98%
|
| UV | - | - | - | 1 | 3 | 4 | 2 | 1 | - |
Monday (28 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) |
6°
|
6°
|
6°
|
8°
|
10°
|
12°
|
10°
|
9°
|
| Feels like temperature (°C) |
0°
|
1°
|
2°
|
4°
|
7°
|
9°
|
8°
|
6°
|
| Wind direction and speed (mph) |
SSW
28
|
SSW
22
|
SSW
18
|
SSW
15
|
S
15
|
S
14
|
SSE
11
|
SE
13
|
| Wind gust (mph) |
31
|
24
|
19
|
17
|
17
|
16
|
14
|
16
|
| Visibility (description) |
VG
|
VG
|
E
|
E
|
E
|
E
|
VG
|
VG
|
| Humidity |
96%
|
90%
|
82%
|
74%
|
59%
|
61%
|
72%
|
73%
|
| UV | - | - | 1 | 3 | 5 | 2 | 1 | - |
Tuesday (29 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) |
9°
|
8°
|
8°
|
11°
|
13°
|
14°
|
13°
|
8°
|
| Feels like temperature (°C) |
5°
|
4°
|
4°
|
8°
|
10°
|
11°
|
11°
|
5°
|
| Wind direction and speed (mph) |
SSE
15
|
SSE
15
|
SSE
13
|
SSE
13
|
S
17
|
S
16
|
E
12
|
ESE
11
|
| Wind gust (mph) |
17
|
17
|
16
|
21
|
21
|
18
|
13
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
70%
|
66%
|
65%
|
58%
|
50%
|
48%
|
63%
|
83%
|
| UV | - | - | 1 | 3 | 5 | 2 | 1 | - |
Wednesday (30 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) |
6°
|
4°
|
6°
|
13°
|
16°
|
16°
|
14°
|
8°
|
| Feels like temperature (°C) |
3°
|
2°
|
4°
|
11°
|
12°
|
12°
|
11°
|
5°
|
| Wind direction and speed (mph) |
SE
9
|
SSE
6
|
SE
6
|
SSE
9
|
S
16
|
S
19
|
S
14
|
SSE
10
|
| Wind gust (mph) |
11
|
7
|
11
|
20
|
21
|
21
|
15
|
11
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
90%
|
84%
|
57%
|
51%
|
47%
|
63%
|
87%
|
| UV | - | - | 1 | 3 | 5 | 2 | 1 | - |
Thursday (1 May 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%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
5°
|
7°
|
13°
|
15°
|
15°
|
13°
|
8°
|
| Feels like temperature (°C) |
3°
|
2°
|
5°
|
10°
|
12°
|
11°
|
10°
|
5°
|
| Wind direction and speed (mph) |
SSE
10
|
SSE
7
|
SE
7
|
SSE
11
|
SW
16
|
WSW
19
|
N
15
|
ENE
11
|
| Wind gust (mph) |
10
|
8
|
12
|
18
|
21
|
21
|
17
|
12
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
90%
|
84%
|
64%
|
54%
|
52%
|
64%
|
87%
|
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
Friday (2 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
5°
|
7°
|
11°
|
14°
|
14°
|
12°
|
| Feels like temperature (°C) |
3°
|
2°
|
4°
|
9°
|
11°
|
11°
|
9°
|
| Wind direction and speed (mph) |
E
9
|
E
7
|
ESE
7
|
ENE
11
|
NE
15
|
ENE
16
|
ENE
14
|
| Wind gust (mph) |
9
|
8
|
12
|
19
|
22
|
21
|
16
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
90%
|
89%
|
83%
|
62%
|
55%
|
55%
|
63%
|
| UV | - | - | 1 | 3 | 5 | 3 | 1 |
Tooltip header
UK video forecast
Carnedd Llywelyn weather map
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Wales weather forecast
Headline:
Mostly dry today with sunny intervals, though a few showers.
This Evening and Tonight:
A dry night for most with some low cloud, mist and fog forming. The chance of some patchy rain on far western coasts. Chilly under any clear skies in eastern counties. Minimum temperature 5 °C.
Friday:
Often cloudy with occasional bright or sunny spells, mainly in the east. Isolated afternoon showers, then rain edging in from the west later. A southeasterly breeze developing. Temperatures above average. Maximum temperature 16 °C.
Outlook for Saturday to Monday:
Some mostly light rain on Saturday morning, but slowly brightening up during the afternoon. Largely fine on Sunday and Monday with plenty of sunny spells, and becoming much warmer.
Updated: