Carnedd Gwenllian (Conwy) weather
Find a forecast
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0 ° -2 °Sunrise:Sunset:0 ° -2 °
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3 ° 2 °Sunrise:Sunset:3 ° 2 °
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3 ° 0 °Sunrise:Sunset:3 ° 0 °
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3 ° 2 °Sunrise:Sunset:Fog changing to light snow showers by late morning.L UVL Pollution3 ° 2 °
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5 ° 4 °Sunrise:Sunset:5 ° 4 °
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5 ° 3 °Sunrise:Sunset:Fog.L UV5 ° 3 °
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5 ° 1 °Sunrise:Sunset:Mist changing to cloudy by lunchtime.L UV5 ° 1 °
Time |
03:00
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04:00
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05:00
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06:00
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07:00
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08:00
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09:00
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10:00
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11:00
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12:00
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13:00
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14:00
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15:00
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16:00
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17:00
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18:00
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19:00
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20:00
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21:00
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22:00
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23:00
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Weather symbols |
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Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
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<5%
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<5%
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<5%
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<5%
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<5%
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<5%
|
<5%
|
<5%
|
<5%
|
Temperature (°C) |
-2°
|
-1°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
-2°
|
-2°
|
Feels like temperature (°C) |
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-9°
|
-8°
|
-7°
|
-7°
|
-7°
|
-7°
|
-7°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
-8°
|
Wind direction and speed (mph) |
E
21
|
ESE
21
|
ESE
20
|
ESE
20
|
ESE
19
|
ESE
18
|
ESE
18
|
ESE
17
|
ESE
16
|
ESE
15
|
ESE
14
|
ESE
15
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
17
|
ESE
16
|
ESE
16
|
Wind gust (mph) |
24
|
23
|
22
|
22
|
21
|
20
|
19
|
19
|
18
|
17
|
17
|
17
|
17
|
18
|
18
|
19
|
19
|
19
|
18
|
17
|
18
|
Visibility (description) |
G
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VG
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G
|
G
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P
|
VP
|
P
|
P
|
P
|
P
|
G
|
G
|
P
|
VP
|
VP
|
VP
|
VP
|
P
|
P
|
P
|
VP
|
Humidity |
93%
|
92%
|
95%
|
96%
|
97%
|
97%
|
97%
|
94%
|
93%
|
91%
|
90%
|
90%
|
93%
|
96%
|
97%
|
97%
|
97%
|
97%
|
97%
|
96%
|
97%
|
UV |
-
|
-
|
-
|
-
|
-
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
-
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-
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-
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-
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-
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-
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-
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-
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Time |
00:00
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01:00
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02:00
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03:00
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04:00
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05:00
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06:00
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07:00
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08:00
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09:00
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10:00
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11:00
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12:00
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13:00
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14:00
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15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Weather symbols |
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Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
Temperature (°C) |
-2°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
0°
|
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
Feels like temperature (°C) |
-8°
|
-8°
|
-8°
|
-7°
|
-7°
|
-6°
|
-6°
|
-6°
|
-6°
|
-5°
|
-5°
|
-4°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
Wind direction and speed (mph) |
ESE
17
|
ESE
17
|
SE
18
|
SE
16
|
SE
15
|
ESE
13
|
ESE
13
|
ESE
14
|
ESE
14
|
ESE
14
|
SE
14
|
SE
13
|
SE
12
|
SE
12
|
SE
12
|
SE
13
|
ESE
12
|
ESE
12
|
ESE
13
|
ESE
13
|
SE
14
|
SE
14
|
SE
14
|
SE
13
|
Wind gust (mph) |
19
|
19
|
19
|
17
|
16
|
15
|
15
|
15
|
16
|
16
|
15
|
14
|
13
|
13
|
14
|
14
|
13
|
14
|
15
|
15
|
15
|
15
|
15
|
15
|
Visibility (description) |
VP
|
VP
|
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
Humidity |
97%
|
96%
|
96%
|
97%
|
98%
|
99%
|
98%
|
99%
|
99%
|
99%
|
98%
|
99%
|
98%
|
98%
|
99%
|
99%
|
100%
|
100%
|
100%
|
100%
|
99%
|
99%
|
99%
|
100%
|
UV |
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
---|---|---|---|---|---|---|---|---|
Weather symbols |
|
|
|
|
|
|
|
|
Chance of precipitation |
20%
|
20%
|
20%
|
20%
|
10%
|
20%
|
30%
|
30%
|
Temperature (°C) |
2°
|
2°
|
2°
|
2°
|
3°
|
2°
|
2°
|
1°
|
Feels like temperature (°C) |
-2°
|
-2°
|
-1°
|
-1°
|
0°
|
-1°
|
-2°
|
-3°
|
Wind direction and speed (mph) |
SE
13
|
SE
10
|
SE
7
|
SSE
6
|
SSW
6
|
SW
7
|
W
7
|
W
9
|
Wind gust (mph) |
14
|
11
|
10
|
10
|
10
|
12
|
15
|
16
|
Visibility (description) |
VP
|
VP
|
VP
|
VP
|
P
|
P
|
P
|
P
|
Humidity |
99%
|
99%
|
99%
|
98%
|
94%
|
95%
|
96%
|
96%
|
UV |
-
|
-
|
-
|
1
|
1
|
1
|
-
|
-
|
Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
---|---|---|---|---|---|---|---|---|
Weather symbols |
|
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|
|
|
|
|
|
Chance of precipitation |
30%
|
50%
|
50%
|
60%
|
40%
|
30%
|
20%
|
20%
|
Temperature (°C) |
1°
|
2°
|
1°
|
1°
|
2°
|
2°
|
2°
|
2°
|
Feels like temperature (°C) |
-4°
|
-3°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
-4°
|
Wind direction and speed (mph) |
W
12
|
W
12
|
WNW
14
|
W
14
|
WNW
17
|
WNW
19
|
W
20
|
W
22
|
Wind gust (mph) |
18
|
18
|
19
|
21
|
22
|
22
|
24
|
26
|
Visibility (description) |
G
|
P
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
Humidity |
94%
|
96%
|
97%
|
97%
|
97%
|
97%
|
96%
|
97%
|
UV |
-
|
-
|
-
|
1
|
1
|
1
|
-
|
-
|
Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
---|---|---|---|---|---|---|---|---|
Weather symbols |
|
|
|
|
|
|
|
|
Chance of precipitation |
30%
|
40%
|
30%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
Temperature (°C) |
2°
|
3°
|
3°
|
4°
|
5°
|
5°
|
5°
|
5°
|
Feels like temperature (°C) |
-4°
|
-3°
|
-3°
|
-2°
|
-1°
|
0°
|
0°
|
-1°
|
Wind direction and speed (mph) |
WSW
24
|
WSW
24
|
WSW
23
|
WSW
20
|
WSW
20
|
WSW
21
|
WSW
21
|
WSW
22
|
Wind gust (mph) |
27
|
27
|
26
|
26
|
27
|
26
|
26
|
28
|
Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
Humidity |
98%
|
99%
|
99%
|
99%
|
98%
|
97%
|
96%
|
95%
|
UV |
-
|
-
|
-
|
1
|
1
|
1
|
-
|
-
|
Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
---|---|---|---|---|---|---|---|---|
Weather symbols |
|
|
|
|
|
|
|
|
Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
20%
|
10%
|
20%
|
20%
|
Temperature (°C) |
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
Feels like temperature (°C) |
-1°
|
0°
|
0°
|
-1°
|
0°
|
0°
|
-1°
|
-1°
|
Wind direction and speed (mph) |
WSW
19
|
WSW
18
|
SW
19
|
SW
20
|
SW
22
|
SW
22
|
SW
22
|
SW
21
|
Wind gust (mph) |
44
|
31
|
33
|
35
|
36
|
33
|
33
|
32
|
Visibility (description) |
VP
|
VP
|
VP
|
VP
|
VP
|
VP
|
P
|
VP
|
Humidity |
94%
|
94%
|
94%
|
93%
|
93%
|
92%
|
93%
|
93%
|
UV |
-
|
-
|
-
|
1
|
1
|
1
|
-
|
-
|
Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
---|---|---|---|---|---|---|---|---|
Weather symbols |
|
|
|
|
|
|
|
|
Chance of precipitation |
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
Temperature (°C) |
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
Feels like temperature (°C) |
-1°
|
-1°
|
-1°
|
-1°
|
0°
|
-1°
|
-1°
|
-1°
|
Wind direction and speed (mph) |
SW
20
|
SW
20
|
SW
18
|
SW
18
|
SW
17
|
SSW
16
|
SSW
13
|
SSW
12
|
Wind gust (mph) |
30
|
29
|
23
|
23
|
24
|
17
|
14
|
16
|
Visibility (description) |
VP
|
VP
|
VP
|
P
|
VP
|
G
|
G
|
P
|
Humidity |
93%
|
93%
|
93%
|
94%
|
92%
|
92%
|
94%
|
94%
|
UV |
-
|
-
|
-
|
1
|
1
|
1
|
-
|
-
|
Tooltip header
UK video forecast
Carnedd Gwenllian weather map
View the weather with our interactive map
Wales weather forecast
Headline:
Drier and more settled this week, though often cloudy.
This Evening and Tonight:
Staying generally dry this evening and overnight but remaining largely cloudy. If any prolonged clear breaks develop, then fog and frost patches are likely to form, these mostly likely in the northwest. Turning cold. Minimum temperature -1 °C.
Wednesday:
A cloudy start for most but tending to slowly brighten up with sunny intervals developing. A dry afternoon with broken cloud and occasional sunny spells. Light winds but feeling chilly. Maximum temperature 7 °C.
Outlook for Thursday to Saturday:
Largely dry albeit often cloudy through this period with occasional brighter spells. Patchy frost and fog may occur overnight with the odd shower or drizzly outbreak possible at times. Chilly.
Updated:
UK long range weather forecast
Sunday looks like being wet and windy in the north, especially western Scotland, whilst southern parts are likely to be dry, bright and breezy. All parts will be mild or very mild. Thereafter, while high pressure may try and build at times, especially in the south, the more likely scenario is for an unsettled regime to dominate. Occasional spells of rain followed by blustery showers are likely, these most frequent and perhaps wintry at times in the northwest. It may be quite windy at times too, especially towards the north. Southern areas have a greater chance of some lengthier drier spells, although even here it is still likely to be unsettled and breezy at times. Temperatures will vary around average, with oscillations between colder and milder interludes.
Updated:
Mainly unsettled conditions appear likely for most, with spells of wind and rain followed by showers affecting most areas but especially towards the northwest of the UK. Some sleet and snow is also likely at times, especially on high ground in the north. However, there are also some signs that more settled conditions are possible at times, these perhaps most likely across the south late in December or into early January. Temperatures are likely to be around or slightly above average overall, but with any more settled interludes bringing a risk of frost and fog.
Updated:
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