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Carnedd Llywelyn

  • Sunny intervals 10 °C 7 °C
  • Light rain 9 °C 5 °C
  • Cloudy 8 °C 5 °C
  • Light rain 7 °C 2 °C
  • Light rain 6 °C 3 °C
  • Heavy rain 8 °C 4 °C
  • Thunder 7 °C 2 °C
Now 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Sunny day Sunny intervals Sunny intervals Partly cloudy night Overcast Cloudy Clear night Clear night
<5% <5% <5% <5% 10% <5% <5% <5%
Temperature (°C)
10 ° 10 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 °
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Feels like temperature (°C) Expand
6 ° 6 ° 6 ° 5 ° 5 ° 4 ° 4 ° 4 °
Wind direction, speed & gust (mph) Expand
SE 19 22 SSE 17 20 SSE 15 18 SE 19 23 SE 22 28 SE 26 34 SE 29 37 SE 32 41
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M M M M M
Humidity Expand
93% 96% 98% 98% 98% 96% 93% 91%
UV index Expand
1 1 1
Sunrise: 07:08 Sunset: 19:06 Moon phase: Waxing crescent Air pollution: 3
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
Clear night Clear night Clear night Clear night Clear night Clear night Cloudy Mist Cloudy Cloudy Fog Cloudy Cloudy Cloudy Cloudy Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain
<5% <5% <5% <5% <5% <5% 10% 20% 10% 10% 20% 10% 10% 10% 10% 40% 80% 90% ≥95% 90% 90% 90% 80% 80%
Temperature (°C)
9 ° 8 ° 9 ° 9 ° 8 ° 8 ° 8 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 7 ° 7 ° 8 ° 8 ° 8 °
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Feels like temperature (°C) Expand
4 ° 4 ° 4 ° 4 ° 3 ° 3 ° 2 ° 2 ° 1 ° 1 ° 1 ° 1 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 ° 2 ° 1 ° 1 ° 2 ° 2 ° 3 °
Wind direction, speed & gust (mph) Expand
SE 30 39 SE 30 38 SE 31 39 SE 31 40 SE 32 40 SE 32 39 SE 31 38 SE 31 38 SE 33 40 SE 36 43 SE 37 45 SE 39 47 SE 39 48 SE 43 52 SE 44 54 SE 47 57 SSE 49 59 SSE 48 59 SSE 46 56 SSE 46 57 SSE 42 52 SSE 41 51 S 38 47 S 33 41
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M G M M M M M P M M VP M M M M M M M P VP VP VP VP VP
Humidity Expand
92% 92% 92% 94% 94% 95% 96% 98% 98% 98% 99% 97% 94% 94% 94% 94% 96% 97% 98% 99% 99% 99% 99% 99%
UV index Expand
1 1 1 2 2 2 2 1 1 1 1
Sunrise: 07:10 Sunset: 19:03 Moon phase: Waxing crescent Air pollution: 3
00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Light rain Fog Mist Fog Mist Mist Sunny intervals Cloudy Cloudy
60% 60% 20% 20% 20% 20% <5% 10% 10%
Temperature (°C)
8 ° 8 ° 6 ° 5 ° 5 ° 6 ° 7 ° 7 ° 6 °
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Feels like temperature (°C) Expand
3 ° 3 ° 2 ° 1 ° 1 ° 2 ° 3 ° 2 ° 1 °
Wind direction, speed & gust (mph) Expand
SSW 28 36 SW 21 27 WSW 17 21 SW 15 19 SW 17 22 SSW 15 21 S 16 22 SSE 21 28 SSE 23 32
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP P VP P P E VG VG
Humidity Expand
99% 99% 99% 99% 99% 93% 84% 88% 92%
UV index Expand
1 3 1
Sunrise: 07:11 Sunset: 19:01 Moon phase: First quarter Air pollution: 2
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Cloudy Overcast Light rain Cloudy Light shower day Cloudy Thunder shower night Thunder shower night
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Temperature (°C)
5 ° 6 ° 6 ° 6 ° 7 ° 6 ° 5 ° 4 °
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Feels like temperature (°C) Expand
0 ° 1 ° 1 ° 1 ° 2 ° 1 ° -1 ° -1 °
Wind direction, speed & gust (mph) Expand
S 26 37 S 29 42 SSW 26 38 SW 21 33 SW 22 37 SW 23 38 SW 24 36 SW 22 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G M M G VG VG VG
Humidity Expand
95% 96% 97% 96% 89% 84% 91% 93%
UV index Expand
1 3 1
Sunrise: 07:13 Sunset: 18:58 Moon phase: First quarter Air pollution: 2
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Thunder shower night Thunder Thunder Light shower day Cloudy Cloudy Light rain Cloudy
60% 60% 60% 40% 20% 10% 40% 10%
Temperature (°C)
3 ° 3 ° 2 ° 4 ° 6 ° 5 ° 5 ° 4 °
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Feels like temperature (°C) Expand
-2 ° -2 ° -2 ° -1 ° 1 ° 1 ° 0 ° -1 °
Wind direction, speed & gust (mph) Expand
SW 20 28 SW 18 25 SW 15 21 SW 16 25 SW 17 30 SW 16 29 SSW 19 29 S 22 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG G VG VG G G
Humidity Expand
94% 94% 96% 91% 83% 83% 91% 95%
UV index Expand
1 3 1
Sunrise: 07:15 Sunset: 18:56 Moon phase: First quarter Air pollution: 2
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Light rain Cloudy Heavy rain Heavy rain Light rain Light shower day Light rain Light rain
50% 30% 80% 80% 50% 50% 50% 50%
Temperature (°C)
5 ° 5 ° 5 ° 6 ° 7 ° 7 ° 6 ° 6 °
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Feels like temperature (°C) Expand
-1 ° -1 ° -1 ° 1 ° 2 ° 2 ° 1 ° 1 °
Wind direction, speed & gust (mph) Expand
S 25 37 S 27 40 S 31 44 SSW 31 44 SSW 29 43 SW 27 40 SW 26 37 SW 26 37
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M M G G G
Humidity Expand
95% 95% 96% 95% 93% 92% 95% 95%
UV index Expand
1 1 1
Sunrise: 07:17 Sunset: 18:54 Moon phase: Waxing gibbous
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Light rain Light rain Light rain Light rain Heavy rain Thunder Thunder Thunder shower night
50% 50% 50% 60% 80% 60% 60% 60%
Temperature (°C)
5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 4 ° 3 °
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Feels like temperature (°C) Expand
0 ° -1 ° -1 ° -1 ° 0 ° -1 ° -2 ° -3 °
Wind direction, speed & gust (mph) Expand
SW 27 38 SW 28 40 SW 29 42 WSW 30 46 W 29 46 W 29 47 W 31 47 W 32 48
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G M G G G G
Humidity Expand
96% 95% 96% 94% 90% 87% 88% 91%
UV index Expand
1 2 1
Sunrise: 07:18 Sunset: 18:51 Moon phase: Waxing gibbous

Issued at:

Forecast Summary

  • Regional
  • UK 5 days
  • UK 6-30 days

Wales

Headline:

Rain gradually spreading eastwards on Wednesday.

This Evening and Tonight:

Dry overnight with variable amounts of cloud. Patchy mist may develop in the east where clear spells form, but a strengthening breeze should keep mist and fog at bay elsewhere. Minimum temperature 10 °C.

Wednesday:

Wednesday will be dry at first with sunny spells, and it will feel a little fresher with brisk winds. Outbreaks of rain will spread in from the southwest later on. Maximum temperature 18 °C.

Outlook for Thursday to Saturday:

Thursday will be mostly dry with some sunshine. Friday will be breezy with outbreaks of rain but drier in the evening. Sunshine and showers on Saturday, rain possible later.

Updated: 15:31 on Tue 26 Sep 2017 BST

UK forecast for the next 5 days

Headline:

Rain moving in on Wednesday but fine across the east.

This Evening and Tonight:

Turning windy in the west overnight. Hill fog forming in the north with some light patchy drizzle possible. Clear spells elsewhere with fog patches developing in eastern England.

Wednesday:

Warm sunny spells for many. Cloud increasing from the west as a band of rain slowly moves across Northern Ireland, Wales and southwest England. Windy in the north and west.

Outlook for Thursday to Saturday:

Rain clearing east Thursday, with sunny spells developing for many. A band of rain moves across the UK from the west on Friday. Showers on Saturday with rain possible later.

Updated: 15:00 on Tue 26 Sep 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 1 Oct 2017 to Tuesday 10 Oct 2017:

Sunday and Monday are expected to be rather wet days with spells of rain in most areas followed by brighter and showery conditions. It's also expected to be windy with gales likely in places. Unsettled weather will then continue during the middle of next week with spells of rain travelling eastwards, and brighter, showery weather following along behind. It will be windy with the risk of gales in places, particularly across northern and western coasts. Later on next week we may see more settled conditions develop, chiefly across southern parts which will give an increased risk of fog forming overnight. Temperatures will be around average, but with a chance of frost in clear spells overnight.

UK Outlook for Wednesday 11 Oct 2017 to Wednesday 25 Oct 2017:

Changeable weather is likely to continue across much of the country in the second week in October, bringing wind and rain at times, particularly in the north and west. This will bring an increased likelihood of gales as well as heavier rain to the north and west. However further south there is a greater chance of drier and brighter weather which will give an increased risk of fog forming overnight. By mid October, confidence in the forecast reduces, but more changeable weather is most probable, with spells of rain and strong winds moving across the country at times interspersed with drier, brighter and more settled interludes. The best of the brighter and drier weather is most likely in the southeast.

Updated: 15:00 on Tue 26 Sep 2017 BST

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