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Carnedd Gwenllian

  • Cloudy -1 °C

    -3 °C

  • Heavy rain 7 °C

    0 °C

  • Mist 1 °C

    0 °C

  • Light rain 5 °C

    2 °C

  • Heavy snow shower day 3 °C

    -1 °C

  • Heavy snow shower day 0 °C

    -3 °C

  • Light snow shower day 0 °C

    -3 °C

Saturday (Saturday 20 January 2018)
Now 18:00 19:00 20:00 21:00 22:00 23:00
Warnings
Cloudy Cloudy Partly cloudy night Fog Cloudy Partly cloudy night Partly cloudy night
10% 10% 10% 20% 10% <5% <5%
Temperature (°C)
-2 ° -2 ° -2 ° -2 ° -2 ° -2 ° -1 °
Show detail Show detail
Feels like temperature (°C) Expand
-9 ° -8 ° -8 ° -7 ° -7 ° -6 ° -5 °
Wind direction, speed & gust (mph) Expand
NE 17 20 NE 17 20 NE 15 18 NNE 11 13 N 9 11 N 7 9 NNW 6 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E VG E VP M VG E
Humidity Expand
98% 95% 89% 89% 95% 86% 74%
UV index Expand
Sunrise: 08:18 Sunset: 16:37 Moon phase: Waxing crescent Air pollution: 2
Sunday (Sunday 21 January 2018)
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
Warnings
Cloudy Cloudy Cloudy Overcast Light snow Heavy snow Heavy snow Heavy snow Heavy snow Heavy rain Drizzle Drizzle Drizzle Heavy rain Drizzle Drizzle Drizzle Fog Drizzle Fog Fog Fog Mist Mist
10% 10% 10% 20% 70% 90% 90% 90% ≥95% 90% 50% 40% 50% 80% 50% 40% 30% 30% 30% 20% 20% 20% 20% 20%
Temperature (°C)
-1 ° -1 ° -1 ° -1 ° -2 ° -2 ° -2 ° -1 ° 0 ° 1 ° 2 ° 3 ° 5 ° 5 ° 6 ° 6 ° 6 ° 6 ° 6 ° 5 ° 4 ° 3 ° 2 ° 2 °
Show detail Show detail
Feels like temperature (°C) Expand
-4 ° -4 ° -5 ° -6 ° -7 ° -9 ° -9 ° -8 ° -7 ° -7 ° -5 ° -4 ° -2 ° -1 ° -1 ° 0 ° 0 ° 0 ° -1 ° -2 ° -4 ° -5 ° -5 ° -6 °
Wind direction, speed & gust (mph) Expand
NW 4 5 S 5 7 S 7 9 SSE 11 13 SSE 12 16 SSE 17 22 SE 21 26 SE 22 28 SE 26 31 SSE 30 36 SSE 30 36 S 30 35 SW 33 39 SW 34 41 WSW 37 44 WSW 37 46 WSW 37 46 WSW 38 47 WSW 38 47 W 37 45 W 37 46 W 35 44 W 35 44 W 32 40
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E E VG M VP VP VP VP P VP VP VP VP VP VP VP VP VP VP VP VP P P
Humidity Expand
80% 81% 81% 87% 95% 99% 98% 96% 93% 89% 90% 91% 92% 94% 97% 99% 100% 100% 100% 100% 100% 99% 99% 99%
UV index Expand
1 1 1 1 1 1 1 1
Sunrise: 08:17 Sunset: 16:39 Moon phase: Waxing crescent Air pollution: 2
Monday (Monday 22 January 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Fog Fog Fog Fog Fog Light snow Overcast Overcast
20% 20% 20% 30% 30% 50% 30% 30%
Temperature (°C)
2 ° 1 ° 1 ° 0 ° 1 ° 0 ° 0 ° 1 °
Show detail Show detail
Feels like temperature (°C) Expand
-6 ° -6 ° -7 ° -7 ° -7 ° -7 ° -7 ° -6 °
Wind direction, speed & gust (mph) Expand
W 31 38 W 29 35 WNW 30 38 WNW 28 36 W 30 39 W 28 37 WSW 27 36 SW 27 40
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP VP VP VP P M M
Humidity Expand
99% 99% 99% 98% 98% 97% 98% 98%
UV index Expand
1 1 1
Sunrise: 08:15 Sunset: 16:40 Moon phase: Waxing crescent Air pollution: 3
Tuesday (Tuesday 23 January 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Light rain Overcast Light rain Light rain Light rain Drizzle Drizzle Heavy rain
60% 30% 60% 60% 60% 50% 50% 90%
Temperature (°C)
1 ° 2 ° 3 ° 4 ° 4 ° 4 ° 4 ° 4 °
Show detail Show detail
Feels like temperature (°C) Expand
-6 ° -5 ° -4 ° -3 ° -2 ° -2 ° -3 ° -3 °
Wind direction, speed & gust (mph) Expand
SW 31 47 SSW 31 47 SW 34 53 SW 35 54 SW 37 57 SW 36 57 SW 36 56 SW 36 56
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P M P P P P M M
Humidity Expand
98% 99% 99% 99% 99% 98% 98% 97%
UV index Expand
1 1 1
Sunrise: 08:14 Sunset: 16:42 Moon phase: First quarter Air pollution: 3
Wednesday (Wednesday 24 January 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Heavy rain Sleet shower Sleet shower Sleet shower Heavy snow shower day Heavy snow shower day Heavy snow shower night Heavy snow shower night
90% 70% 70% 70% 70% 70% 70% 70%
Temperature (°C)
3 ° 3 ° 3 ° 2 ° 1 ° 1 ° 0 ° 0 °
Show detail Show detail
Feels like temperature (°C) Expand
-4 ° -4 ° -5 ° -6 ° -6 ° -7 ° -8 ° -8 °
Wind direction, speed & gust (mph) Expand
SW 36 57 SW 37 59 SW 36 59 SW 35 57 SW 33 54 SW 36 57 SW 34 54 SW 34 53
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P M M M M G G G
Humidity Expand
97% 97% 95% 95% 93% 93% 93% 93%
UV index Expand
1 1 1
Sunrise: 08:13 Sunset: 16:44 Moon phase: First quarter Air pollution: 3
Thursday (Thursday 25 January 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Heavy snow shower night Heavy snow shower night Heavy snow shower night Heavy snow shower day Heavy snow shower day Heavy snow shower day Heavy snow shower night Heavy snow shower night
70% 70% 70% 70% 70% 70% 70% 70%
Temperature (°C)
-1 ° -1 ° -1 ° -1 ° 0 ° 0 ° -1 ° -2 °
Show detail Show detail
Feels like temperature (°C) Expand
-9 ° -9 ° -10 ° -9 ° -8 ° -8 ° -9 ° -9 °
Wind direction, speed & gust (mph) Expand
SW 33 52 SW 32 50 SW 33 50 SW 30 46 WSW 29 45 WSW 27 42 WSW 26 38 WSW 24 35
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G G
Humidity Expand
92% 92% 92% 92% 89% 88% 92% 93%
UV index Expand
1 1 1
Sunrise: 08:11 Sunset: 16:46 Moon phase: First quarter
Friday (Friday 26 January 2018)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Heavy snow shower night Heavy snow shower night Light snow shower night Light snow shower day Sunny intervals Cloudy Cloudy Cloudy
70% 60% 50% 40% 20% 20% 20% 20%
Temperature (°C)
-2 ° -2 ° -3 ° -2 ° -1 ° -1 ° -2 ° -1 °
Show detail Show detail
Feels like temperature (°C) Expand
-10 ° -10 ° -10 ° -9 ° -7 ° -7 ° -8 ° -8 °
Wind direction, speed & gust (mph) Expand
W 24 35 WNW 23 34 WNW 22 32 W 20 28 W 18 28 WSW 19 30 SW 23 33 SW 27 40
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G VG G G M
Humidity Expand
93% 93% 93% 93% 87% 88% 94% 96%
UV index Expand
1 1 1
Sunrise: 08:10 Sunset: 16:48 Moon phase: First quarter
< Carnedd Gwenllian last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office
Updated:
Tiree Partly cloudy night 56.497 -6.887
Birmingham Overcast 52.486 -1.889
Glasgow Clear night 55.864 -4.25
Manchester Partly cloudy night 53.479 -2.247
Brighton Overcast 50.822 -0.136
Dover Overcast 51.126 1.318
Exeter Partly cloudy night 50.718 -3.533
Lincoln Cloudy 53.23 -0.539
Norwich Cloudy 52.63 1.299
Peterborough Cloudy 52.569 -0.239
Swindon Overcast 51.556 -1.778
York Clear night 53.962 -1.079
Aberdeen Clear night 57.15 -2.093
Pembroke Cloudy 51.673 -4.908
Ullapool Sleet shower night 57.896 -5.16
Inverness Clear night 57.478 -4.223
Kendal Clear night 54.328 -2.745
Londonderry (Derry) Cloudy 54.995 -7.323
Newtown (Powys) Mist 52.512 -3.312
Fort William Fog 56.82 -5.104
Belfast Clear night 54.596 -5.93
Caernarfon Cloudy 53.139 -4.273
Camborne Partly cloudy night 50.212 -5.294
Cardiff Cloudy 51.481 -3.178
Dumfries Clear night 55.071 -3.604
Edinburgh Clear night 55.953 -3.187
Lerwick Mist 60.154 -1.143
London Overcast 51.508 -0.125
Newcastle Upon Tyne Clear night 54.978 -1.616
Pitlochry Clear night 56.705 -3.728
Southampton Cloudy 50.909 -1.403
Stornoway Partly cloudy night 58.211 -6.384
Wick (Highland) Partly cloudy night 58.439 -3.092
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales

Headline:

Becoming wet and windy overnight, turning drier for Monday.

This Evening and Tonight:

A mostly dry evening. In the east there will be some clear spells and it will be cold with a frost likely in places. Cloudier further west. Wet, windy weather will push eastwards overnight, arriving in all parts by dawn. Minimum temperature -2 °C.

Sunday:

Rain, with hill snow at first, and strong winds will persist across the region for much of the day. However, temperatures will be a few degrees above average. Maximum temperature 11 °C.

Outlook for Monday to Wednesday:

Monday, turning drier and brighter after early rain in the south clears. Wet and windy in the west on Tuesday, rain likely clearing giving sunshine and blustery showers on Wednesday.

Updated: 15:11 on Sat 20 Jan 2018 GMT

UK forecast for the next 5 days

Headline:

Dry and chilly this evening, turning wet and windy later

This Evening and Tonight:

Cold with a frost or severe frost, especially across northern parts where temperatures will fall well below zero with freezing fog patches expected. Mist, fog and low cloud across much of England and Wales with rain arriving here later.

Sunday:

A cold start for many. Rain in the southwest will spread to all parts and turn to snow in the north for a time with disruption possible. Becoming drier later.

Outlook for Monday to Wednesday:

Monday, turning drier and brighter after early rain in the south clears. Windy on Tuesday and Wednesday with bands of rain crossing from the west but with some drier spells.

Updated: 15:01 on Sat 20 Jan 2018 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 25 Jan 2018 to Saturday 3 Feb 2018:

After a bright but brief colder and showery interlude at the end of the week with frost likely overnight it will become milder and changeable again. This means that many of us will see brighter, showery periods interspersed with bands of cloud and rain. Rain is likely to be heaviest in western parts with snow possible over the high ground, and it will be driest in the south and east. Also, it will be windy at times particularly in the northwest. However, as we head through to the end of January, it is likely to turn mainly dry and perhaps a touch colder, particularly in the south, with overnight frost and fog more likely here. Winds are expected to ease overall with strong winds becoming mostly restricted to the north.

UK Outlook for Sunday 4 Feb 2018 to Sunday 18 Feb 2018:

Early February is likely to bring relatively settled conditions with a good deal of dry weather, relatively light winds and frost and fog expected to form overnight. However spells of wet and windy weather are still likely across the north. There is considerable uncertainty at this stage however, as we head towards the middle of February we are most likely to see short spells of wet and windy weather move across the UK, interspersed with colder, brighter and drier interludes. Throughout this period temperatures are expected to average out at close to normal but it will be colder at times during the periods of more settled weather

Updated: 15:01 on Sat 20 Jan 2018 GMT

Location details

Carnedd Gwenllian

Location
53.183, -3.965
Altitude
926.0 m above mean sea level

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