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Pen Y Garn

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Pen Y Garn last 24 hours
  • -1 °C

    -4 °C

    Sunny day
  • 2 °C

    -1 °C

    Light snow
  • 3 °C

    -1 °C

    Sunny day
  • 3 °C

    -1 °C

    Sunny intervals
  • 1 °C

    -2 °C

    Sunny intervals
  • 3 °C

    0 °C

    Cloudy
  • 4 °C

    1 °C

    Light rain
Saturday   (21 January 2017)
0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Partly cloudy night Clear night Clear night Clear night Partly cloudy night Overcast
Temperature (°C)
-3 ° -3 ° -3 ° -2 ° -2 ° -1 ° -1 ° -2 ° -3 ° -3 ° -4 ° -4 ° -4 ° -4 ° -3 ° -3 °
Feels like temperature (°C) arrow down
-10 ° -11 ° -11 ° -9 ° -9 ° -8 ° -8 ° -9 ° -10 ° -11 ° -10 ° -10 ° -10 ° -10 ° -10 ° -9 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10%
Wind direction, speed & gust (mph) arrow down
E 16 29 E 19 29 E 22 30 E 20 26 E 20 26 E 19 26 ESE 19 26 ESE 18 26 ESE 18 26 ESE 17 24 ESE 15 21 ESE 14 19 SE 13 18 SE 13 18 SE 15 21 SSE 16 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G VG G G G G G M G G G
Humidity arrow down
87% 85% 83% 76% 74% 73% 66% 74% 81% 88% 92% 91% 94% 90% 90% 88%
UV index arrow down
0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0
Sunday   (22 January 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Light snow Light snow Light snow shower day Light snow Light snow Sleet Sleet Cloudy Cloudy Sunny intervals Cloudy Light rain Cloudy Partly cloudy night Partly cloudy night Cloudy Fog
Temperature (°C)
-2 ° -2 ° -2 ° -1 ° -1 ° -1 ° -1 ° 0 ° 0 ° 0 ° 0 ° 1 ° 1 ° 1 ° 1 ° 2 ° 1 ° 1 ° 1 ° 1 ° 1 ° 0 ° 0 ° 0 °
Feels like temperature (°C) arrow down
-9 ° -9 ° -9 ° -9 ° -9 ° -8 ° -8 ° -8 ° -7 ° -7 ° -6 ° -6 ° -5 ° -5 ° -4 ° -4 ° -4 ° -4 ° -4 ° -4 ° -5 ° -5 ° -4 ° -4 °
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 50% 50% 30% 50% 60% 50% 40% 10% 10% 10% 10% 40% 10% <5% <5% 10% 10%
Wind direction, speed & gust (mph) arrow down
SSE 18 23 S 20 26 S 21 28 S 23 30 S 23 30 S 22 28 S 22 29 S 23 29 S 20 27 S 21 28 S 21 27 SSW 19 25 SSW 18 24 SSW 19 24 SSW 18 23 SSW 16 22 SSW 15 20 SSW 15 20 SSW 16 20 SSW 14 18 S 14 17 SSW 13 16 SSW 11 13 SSW 10 12
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M G G G M M M P P M M M P P G M G M M M M M M VP
Humidity arrow down
90% 92% 92% 92% 95% 96% 97% 98% 97% 97% 97% 97% 97% 97% 96% 96% 97% 97% 97% 97% 97% 97% 97% 96%
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)
0000 0300 0600 0900 1200 1500 1800 2100
Fog Cloudy Cloudy Sunny day Sunny day Sunny day Clear night Clear night
Temperature (°C)
0 ° 0 ° 0 ° 0 ° 2 ° 3 ° 0 ° 0 °
Feels like temperature (°C) arrow down
-4 ° -4 ° -4 ° -4 ° -2 ° -2 ° -5 ° -6 °
Precipitation probability arrow down
10% 10% 10% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
S 10 13 SSE 11 13 SSE 11 13 SSE 9 11 S 12 16 SSW 12 17 S 15 18 S 19 23
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP M M G VG VG G G
Humidity arrow down
95% 91% 92% 91% 90% 88% 90% 93%
UV index arrow down
0 0 0 1 1 1 0 0
Tuesday   (24 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Partly cloudy night Partly cloudy night Partly cloudy night Sunny day Sunny intervals Sunny intervals Partly cloudy night Cloudy
Temperature (°C)
1 ° 1 ° 1 ° 1 ° 3 ° 3 ° 2 ° 1 °
Feels like temperature (°C) arrow down
-6 ° -6 ° -6 ° -6 ° -3 ° -3 ° -5 ° -6 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% 10%
Wind direction, speed & gust (mph) arrow down
S 21 26 SSW 23 29 SSW 23 29 S 24 31 SSW 22 32 SSW 21 30 S 24 31 S 25 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG G G
Humidity arrow down
94% 95% 94% 92% 87% 86% 93% 93%
UV index arrow down
0 0 0 1 1 1 0 0
Wednesday   (25 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Partly cloudy night Clear night Partly cloudy night Cloudy Sunny intervals Sunny intervals Partly cloudy night Cloudy
Temperature (°C)
1 ° 0 ° 0 ° -1 ° 0 ° 1 ° -1 ° -1 °
Feels like temperature (°C) arrow down
-6 ° -7 ° -8 ° -9 ° -7 ° -7 ° -9 ° -10 °
Precipitation probability arrow down
<5% <5% 10% 10% <5% <5% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 26 33 S 26 34 S 27 36 SSE 29 37 SSE 28 40 SSE 28 41 SSE 33 45 SSE 34 47
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG G G VG VG M M
Humidity arrow down
91% 90% 91% 89% 83% 84% 91% 92%
UV index arrow down
0 0 0 1 1 1 0 0
Thursday   (26 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Clear night Cloudy Sunny intervals Cloudy Cloudy Cloudy
Temperature (°C)
-1 ° 0 ° 0 ° 0 ° 2 ° 2 ° 2 ° 1 °
Feels like temperature (°C) arrow down
-10 ° -9 ° -8 ° -7 ° -5 ° -4 ° -5 ° -5 °
Precipitation probability arrow down
10% 10% 10% 10% 10% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
SSE 34 47 SSE 34 47 SSE 32 45 SSE 32 45 SSE 29 43 SSE 27 40 SSE 28 39 SSE 27 38
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
Humidity arrow down
91% 91% 92% 91% 88% 87% 91% 93%
UV index arrow down
0 0 0 1 1 1 0 0
Friday   (27 January 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Cloudy Light rain Light shower day Cloudy Cloudy Cloudy
Temperature (°C)
2 ° 2 ° 2 ° 2 ° 3 ° 4 ° 3 ° 2 °
Feels like temperature (°C) arrow down
-5 ° -4 ° -4 ° -4 ° -2 ° -1 ° -3 ° -3 °
Precipitation probability arrow down
20% 20% 20% 50% 40% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
S 27 38 S 26 36 SSW 24 33 SSW 22 30 SSW 21 31 SW 17 29 SSW 19 30 SSW 20 32
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
Humidity arrow down
94% 95% 95% 94% 90% 90% 93% 94%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 0700 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 some sunny spells.

Today:

Although it'll be a sunny and frosty start for many today, some isolated fog patches may linger through the morning. It'll be a cold and sunny day for many, but cloud will start to increase a little across the south. Maximum Temperature 5 °C.

Tonight:

Skies will become cloudier overnight with some hill fog and outbreaks of rain, occasionally turning to snow over hills. However, where clear spells develop, a patchy frost will form. Minimum Temperature -4 °C.

Sunday:

It'll be another chilly day with patchy cloud and sunny spells. Cloud will thicken at times to give some isolated outbreaks of light rain, perhaps turning wintry over hills. Maximum Temperature 8 °C.

Outlook for Monday to Wednesday:

Generally dry and cold conditions will persist with sunny spells. Clear skies overnight will allow for overnight frosts, as well as some persistent areas of fog, mainly in the east.

Updated at: 0039 on Sat 21 Jan 2017

UK forecast for the next 5 days

Staying mainly settled with some sunshine, but feeling cold.

Today:

Although it'll be a sunny and frosty start for many today, some fog patches will linger through the morning. Skies will then cloud over for many, with showers in north-east England during the afternoon, perhaps turning wintry over hills.

Tonight:

Mostly cloudy skies will persist overnight. However, where clear spells develop, some patchy frost and fog will form. Outbreaks of light rain will move across south-west England and the North.

Sunday:

Early fog patches will clear through the morning, with otherwise dry and sunny conditions in the south. Skies will be cloudier further north, with some isolated outbreaks of light rain.

Outlook for Monday to Wednesday:

Dry for most, but with some outbreaks of rain in the north-west. There'll be some bright sunny spells, but it'll feel cold with widespread frosts and some persistent fog patches.

Updated at: 0032 on Sat 21 Jan 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 25 Jan 2017 to Friday 3 Feb 2017:

Many should continue to be dry on Wednesday, however there is the risk of some fog particularly in the south where winds are light. Elsewhere, winds will strengthen and outbreaks of rain will slowly spread into the west during Thursday, perhaps with some snow across northern hills before temperatures gradually turn less cold. This continues into the weekend marking a change to unsettled weather through this period with bands of rain crossing the country, interspersed with brighter and showery interludes. It will be windy at times, with gales likely in the north-west and the heaviest rain is also likely across northern and western parts. Temperatures will be close to normal or occasionally mild for late January, however there is a low chance that the south-east could stay drier and colder.

Updated at: 1214 on Fri 20 Jan 2017

UK Outlook for Saturday 4 Feb 2017 to Saturday 18 Feb 2017:

Into the start of February, confidence in the forecast reduces, however the most likely scenario is for a continuation of the unsettled weather with wet and windy spells interspersed with brighter and showery interludes. This will bring gales at times, especially in the north-west and temperatures will be close to or slightly above normal for the time of year. From the second week of February there is an increased likelihood for high pressure to 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: 1214 on Fri 20 Jan 2017

Weather map

Sat 0900

Weather forecast map for Pen Y Garn

Pen Y Garn Pen Y Garn – Sunny day 52.3782 -3.7654
Aberystwyth Aberystwyth – Sunny day 52.415 -4.0817
Hereford Hereford – Sunny day 52.056 -2.7146
Swansea Swansea – Sunny day 51.621 -3.9424
Wrexham Wrexham – Sunny day 53.0428 -2.9911
Caernarfon Caernarfon – Sunny day 53.1393 -4.2727
Cardiff Cardiff – Sunny day 51.4812 -3.1778
Pembroke Pembroke – Overcast 51.6731 -4.9084
Stoke-on-Trent Stoke-on-Trent – Sunny day 53.0024 -2.178
Birmingham Birmingham – Sunny day 52.4859 -1.889
Barnstaple Barnstaple – Cloudy 51.0777 -4.0571
Manchester Manchester – Sunny day 53.479 -2.2465
Swindon Swindon – Sunny day 51.5556 -1.7784
Banbury Banbury – Sunny day 52.0625 -1.3383
Preston Preston – Sunny day 53.763 -2.7017
Yeovil Yeovil – Sunny day 50.9416 -2.632
Exeter Exeter – Cloudy 50.7179 -3.5327
Nottingham Nottingham – Cloudy 52.9545 -1.1565
Sheffield Sheffield – Overcast 53.3809 -1.4686

Location Details

Pen Y Garn

Location: 52.3782, -3.7654

Altitude: 610.0 m above mean sea level

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