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Carnedd Gwenllian

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Carnedd Gwenllian last 24 hours
  • 1 °C

    -6 °C

    Sunny day
  • 0 °C

    -2 °C

    Light snow
  • 1 °C

    -3 °C

    Sunny day
  • 1 °C

    -2 °C

    Cloudy
  • 1 °C

    -2 °C

    Sunny intervals
  • 1 °C

    -2 °C

    Sunny intervals
  • 1 °C

    -2 °C

    Light snow
Saturday   (21 January 2017)
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Partly cloudy night Mist Cloudy Mist Mist Partly cloudy night Partly cloudy night
Temperature (°C)
-3 ° -3 ° -4 ° -4 ° -5 ° -5 ° -5 °
Feels like temperature (°C) arrow down
-11 ° -12 ° -13 ° -13 ° -13 ° -12 ° -13 °
Precipitation probability arrow down
<5% 20% 10% 10% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
ESE 24 29 SE 26 31 SE 25 30 SE 24 31 SE 20 25 SE 18 22 SSE 17 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M P M P P M M
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96% 99% 98% 96% 96% 96% 94%
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0 0 0 0 0 0 0
Sunday   (22 January 2017)
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Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Mist Fog Fog Light snow Fog Fog Fog Light snow Fog Light snow Light snow Light snow Light snow Light snow Light snow Fog Cloudy Fog Fog Mist
Temperature (°C)
-5 ° -5 ° -5 ° -4 ° -4 ° -3 ° -3 ° -2 ° -2 ° -2 ° -2 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 °
Feels like temperature (°C) arrow down
-12 ° -12 ° -12 ° -12 ° -11 ° -11 ° -11 ° -10 ° -10 ° -10 ° -9 ° -9 ° -9 ° -8 ° -8 ° -7 ° -7 ° -7 ° -7 ° -7 ° -7 ° -7 ° -7 ° -7 °
Precipitation probability arrow down
<5% <5% <5% <5% 20% 20% 30% 60% 30% 30% 40% 60% 30% 60% 60% 60% 60% 50% 50% 20% 10% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
SSE 15 18 S 15 19 SSW 16 21 SSW 19 24 SSW 20 25 S 23 28 S 24 30 S 24 29 S 25 31 S 25 30 SSW 23 28 SSW 22 27 SSW 23 27 SSW 22 26 SW 20 24 SW 19 22 SW 18 22 SW 18 22 SW 18 22 SW 18 21 SW 18 22 SW 17 21 WSW 16 19 SW 14 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M G P VP VP VP VP VP VP VP VP VP VP VP VP VP P VP M VP VP P
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91% 90% 92% 93% 96% 97% 98% 98% 99% 99% 99% 99% 99% 99% 99% 99% 99% 98% 99% 98% 97% 97% 96% 95%
UV index arrow down
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
Monday   (23 January 2017)
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Cloudy Fog Mist Fog Sunny day Sunny intervals Fog Partly cloudy night
Temperature (°C)
-1 ° 0 ° 0 ° 1 ° 1 ° 0 ° -1 ° -2 °
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-6 ° -6 ° -5 ° -4 ° -5 ° -6 ° -7 ° -9 °
Precipitation probability arrow down
20% 20% 10% 10% <5% <5% 20% <5%
Wind direction, speed & gust (mph) arrow down
SW 14 17 SW 14 17 SSW 13 17 S 12 15 SSW 16 21 SSW 18 24 SSW 20 26 SSW 20 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VP P VP VG G VP G
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93% 88% 87% 83% 89% 93% 98% 98%
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0 0 0 1 1 1 0 0
Tuesday   (24 January 2017)
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Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night
Temperature (°C)
-2 ° -2 ° -2 ° -1 ° 1 ° 1 ° 0 ° 0 °
Feels like temperature (°C) arrow down
-9 ° -9 ° -9 ° -9 ° -6 ° -6 ° -7 ° -8 °
Precipitation probability arrow down
<5% 10% 10% 10% 10% 10% 10% <5%
Wind direction, speed & gust (mph) arrow down
SSW 23 30 SSW 24 32 SSW 25 33 SSW 25 35 SSW 27 38 SSW 25 37 SSW 26 37 SSW 27 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M G G G G
Humidity arrow down
98% 98% 97% 97% 93% 92% 95% 95%
UV index arrow down
0 0 0 1 1 1 0 0
Wednesday   (25 January 2017)
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Partly cloudy night Partly cloudy night Clear night Sunny intervals Cloudy Sunny day Partly cloudy night Partly cloudy night
Temperature (°C)
-1 ° -1 ° -2 ° -2 ° 0 ° 0 ° -1 ° -1 °
Feels like temperature (°C) arrow down
-9 ° -9 ° -10 ° -10 ° -8 ° -7 ° -9 ° -9 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
SSW 28 40 SSW 29 41 S 28 40 S 29 40 S 29 43 S 30 44 S 33 47 S 35 49
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG G VG VG VG VG VG
Humidity arrow down
95% 93% 92% 90% 81% 80% 82% 83%
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0 0 0 1 1 1 0 0
Thursday   (26 January 2017)
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Partly cloudy night Cloudy Partly cloudy night Cloudy Sunny intervals Sunny day Cloudy Cloudy
Temperature (°C)
-1 ° -1 ° -1 ° -1 ° 0 ° 0 ° 0 ° -1 °
Feels like temperature (°C) arrow down
-9 ° -9 ° -10 ° -9 ° -8 ° -7 ° -8 ° -9 °
Precipitation probability arrow down
<5% 10% 10% 10% 10% 10% 20% 10%
Wind direction, speed & gust (mph) arrow down
S 36 50 SSE 37 52 SSE 38 52 SSE 37 51 SSE 35 49 SSE 33 48 SSE 33 45 S 32 44
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G G G G G G G
Humidity arrow down
84% 88% 91% 92% 86% 86% 90% 91%
UV index arrow down
0 0 0 1 1 1 0 0
Friday   (27 January 2017)
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Cloudy Cloudy Light snow Cloudy Cloudy Heavy snow shower day Light snow Partly cloudy night
Temperature (°C)
-1 ° -1 ° -1 ° 0 ° 1 ° 1 ° 0 ° -1 °
Feels like temperature (°C) arrow down
-8 ° -8 ° -8 ° -7 ° -6 ° -6 ° -7 ° -8 °
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10% 20% 50% 20% 20% 50% 50% 10%
Wind direction, speed & gust (mph) arrow down
S 30 41 S 29 38 S 26 35 S 24 32 SSW 23 32 SSW 21 31 SSW 22 30 SSW 24 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G
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93% 95% 96% 96% 93% 91% 94% 95%
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0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 1600 on Sat 21 Jan 2017

Forecast summary

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

Regional forecast for Wales

Staying mainly dry and cold with sunny spells.

This Evening and Tonight:

Skies will become cloudier overnight in many places with some hill fog and outbreaks of rain mainly in the west, occasionally turning to snow over hills. However, where clear spells develop, a patchy frost will form. Minimum Temperature -2 °C.

Sunday:

Another chilly day is in store, with patchy cloud and sunny spells. There will be outbreaks of light rain in the west, including sleet on the hills in the morning. Maximum Temperature 8 °C.

Outlook for Monday to Wednesday:

It will stay dry and often sunny over the coming days. Persistent fog is likely in the east on Monday and Tuesday. It will become rather breezy in the west.

Updated at: 1513 on Sat 21 Jan 2017

UK forecast for the next 5 days

Staying mainly dry and cold.

This Evening and Tonight:

It will stay mostly dry, cold and cloudy overnight. Where clear spells develop, frost and mist will form. Wintry showers will affect western and some northern areas and where these fall on frozen ground, there is a risk of ice.

Sunday:

Early mist will clear, leaving dry and sunny weather in the south and east. Skies will be cloudier further north and west, with some wintry showers in the west.

Outlook for Monday to Wednesday:

It will stay dry over the coming days, except for some rain in the far north-west. Persistent fog is likely on Monday and Tuesday, mainly in central and southern England.

Updated at: 1505 on Sat 21 Jan 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 26 Jan 2017 to Saturday 4 Feb 2017:

Thursday will stay dry and cold for most with sunshine in the east. It will become increasingly cloudy and windy in the north-west and heavy rain will reach Northern Ireland before the end of the day. The rain will spread into mainland UK overnight but the south-east will probably stay dry throughout Friday. This will mark a change to generally wet and windy weather over the weekend and next week. Bands of rain will cross the country, interspersed with brighter and showery interludes. It will be windy at times, with gales likely in the north-west. The heaviest rain is also likely across northern and western parts. Temperatures are likely to be mild for late January, however there is a chance that the south-east could stay drier and colder.

Updated at: 1201 on Sat 21 Jan 2017

UK Outlook for Sunday 5 Feb 2017 to Sunday 19 Feb 2017:

At the start of this period the most likely scenario is for more unsettled weather with wet and windy spells interspersed with brighter and showery interludes. This would bring gales at times, especially in the north-west. Temperatures are likely to be slightly above normal for the time of year. South-eastern parts may well stay drier and brighter. From the second week of February, confidence in the forecast reduces but there is a possibility that high pressure will return, bringing more settled weather with lighter winds and a return of overnight frost and fog. As a result, temperatures may become colder at times although the chance of very cold weather developing is considered to be low.

Updated at: 1202 on Sat 21 Jan 2017

Weather map

Sat 1800

Weather forecast map for Carnedd Gwenllian

Carnedd Gwenllian Carnedd Gwenllian – Mist 53.1827 -3.9647
Wrexham Wrexham – Cloudy 53.0428 -2.9911
Aberystwyth Aberystwyth – Clear night 52.415 -4.0817
Newtown (Powys) Newtown (Powys) – Cloudy 52.5118 -3.3118
Preston Preston – Overcast 53.763 -2.7017
Douglas (Isle of Man) Douglas (Isle of Man) – Cloudy 54.1518 -4.484
Manchester Manchester – Overcast 53.479 -2.2465
Stoke-on-Trent Stoke-on-Trent – Cloudy 53.0024 -2.178
Kendal Kendal – Overcast 54.3279 -2.7449
Hereford Hereford – Clear night 52.056 -2.7146
Birmingham Birmingham – Clear night 52.4859 -1.889
Sheffield Sheffield – Overcast 53.3809 -1.4686
Swansea Swansea – Partly cloudy night 51.621 -3.9424
Leeds Leeds – Overcast 53.8011 -1.547
Pembroke Pembroke – Cloudy 51.6731 -4.9084
Nottingham Nottingham – Cloudy 52.9545 -1.1565
Newry Newry – Cloudy 54.1707 -6.3348
Cardiff Cardiff – Cloudy 51.4812 -3.1778
Carlisle Carlisle – Clear night 54.8924 -2.9315

Location Details

Carnedd Gwenllian

Location: 53.1827, -3.9647

Altitude: 926.0 m above mean sea level

Video forecast