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Foel Grach

  • Light snow 0 °C

    -2 °C

  • Heavy rain 5 °C

    0 °C

  • Fog 2 °C

    0 °C

  • Fog 5 °C

    3 °C

  • Fog 4 °C

    -1 °C

  • Cloudy 2 °C

    0 °C

  • Light rain 4 °C

    1 °C

Saturday (Saturday 16 December 2017)
Now 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Warnings
Fog Fog Fog Light snow Heavy snow Fog Fog Cloudy
20% 30% 20% 50% 80% 20% 20% 10%
Temperature (°C)
0 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 °
Show detail Show detail
Feels like temperature (°C) Expand
-8 ° -8 ° -8 ° -8 ° -8 ° -8 ° -7 ° -7 °
Wind direction, speed & gust (mph) Expand
WNW 26 35 NW 27 33 NW 25 31 NW 23 29 NW 22 27 NW 20 24 NW 19 23 WNW 17 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP VP P VP VP VP M
Humidity Expand
100% 100% 100% 99% 100% 100% 98% 98%
UV index Expand
Sunrise: 08:24 Sunset: 15:58 Moon phase: Waning crescent Air pollution: 3
Sunday (Sunday 17 December 2017)
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 Overcast Fog Fog Fog Fog Fog Fog Drizzle Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Drizzle Drizzle Fog Fog Fog Fog Fog Fog Fog
10% 10% 20% 20% 20% 20% 30% 20% 40% 90% 90% 90% 90% 60% 60% 50% 40% 30% 30% 20% 20% 20% 20% 20%
Temperature (°C)
0 ° 0 ° 0 ° 0 ° 1 ° 1 ° 2 ° 2 ° 2 ° 3 ° 3 ° 4 ° 4 ° 5 ° 5 ° 5 ° 4 ° 3 ° 2 ° 2 ° 1 ° 1 ° 1 ° 1 °
Show detail Show detail
Feels like temperature (°C) Expand
-7 ° -6 ° -6 ° -6 ° -6 ° -6 ° -6 ° -6 ° -5 ° -5 ° -4 ° -4 ° -3 ° -2 ° -2 ° -1 ° -3 ° -4 ° -5 ° -5 ° -6 ° -6 ° -6 ° -6 °
Wind direction, speed & gust (mph) Expand
W 17 21 W 17 20 WSW 18 22 SW 20 24 SW 24 30 SW 26 33 SW 31 39 SW 32 40 SW 35 43 SW 38 47 SW 40 49 WSW 40 49 WSW 38 45 W 36 44 W 35 43 W 35 42 WNW 34 41 NW 31 38 NW 30 36 NW 28 34 NW 28 33 NW 26 31 NW 25 30 NW 24 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP
Humidity Expand
96% 96% 97% 97% 97% 98% 99% 100% 99% 100% 100% 100% 100% 100% 100% 100% 100% 100% 99% 99% 99% 99% 99% 99%
UV index Expand
1 1 1 1 1 1 1
Sunrise: 08:25 Sunset: 15:58 Moon phase: New Air pollution: 3
Monday (Monday 18 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Fog Fog Fog Fog Fog Mist Cloudy Cloudy
20% 20% 20% 20% 20% 20% 20% 10%
Temperature (°C)
0 ° 0 ° 0 ° 0 ° 1 ° 1 ° 1 ° 1 °
Show detail Show detail
Feels like temperature (°C) Expand
-6 ° -6 ° -6 ° -5 ° -4 ° -4 ° -2 ° -3 °
Wind direction, speed & gust (mph) Expand
NW 24 28 NW 19 23 WNW 17 20 W 12 14 WSW 11 14 WSW 12 15 SW 8 12 SW 10 15
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP VP VP VP P G M
Humidity Expand
99% 99% 98% 96% 98% 98% 88% 95%
UV index Expand
1 1 1
Sunrise: 08:26 Sunset: 15:59 Moon phase: New Air pollution: 3
Tuesday (Tuesday 19 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Overcast Overcast Overcast Fog Mist Fog Fog Fog
20% 20% 20% 20% 30% 30% 40% 40%
Temperature (°C)
2 ° 2 ° 3 ° 3 ° 4 ° 4 ° 4 ° 4 °
Show detail Show detail
Feels like temperature (°C) Expand
-2 ° -2 ° -2 ° -2 ° -1 ° -1 ° -1 ° -1 °
Wind direction, speed & gust (mph) Expand
SSW 12 18 SSW 15 21 SSW 17 24 SW 18 25 SW 21 30 SW 24 33 SW 25 36 SW 26 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G M VP P VP VP VP
Humidity Expand
94% 95% 96% 98% 98% 99% 99% 99%
UV index Expand
1 1 1
Sunrise: 08:27 Sunset: 15:59 Moon phase: New Air pollution: 2
Wednesday (Wednesday 20 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Fog Fog Drizzle Drizzle Fog Fog Mist Mist
40% 40% 50% 40% 30% 20% 20% 20%
Temperature (°C)
4 ° 4 ° 4 ° 3 ° 3 ° 3 ° 2 ° 1 °
Show detail Show detail
Feels like temperature (°C) Expand
-2 ° -2 ° -2 ° -1 ° -1 ° -1 ° -2 ° -3 °
Wind direction, speed & gust (mph) Expand
SW 28 41 SW 28 41 WSW 23 33 W 17 24 WNW 13 19 NW 11 16 WNW 10 13 WNW 10 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP P P VP VP P P
Humidity Expand
99% 99% 98% 98% 96% 96% 97% 98%
UV index Expand
1 1 1
Sunrise: 08:27 Sunset: 15:59 Moon phase: New Air pollution: 2
Thursday (Thursday 21 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Cloudy Mist Fog Fog Cloudy Cloudy Mist Drizzle
10% 20% 20% 20% 10% 10% 30% 30%
Temperature (°C)
1 ° 0 ° -1 ° -1 ° 1 ° 1 ° 0 ° 1 °
Show detail Show detail
Feels like temperature (°C) Expand
-4 ° -4 ° -6 ° -6 ° -4 ° -4 ° -5 ° -5 °
Wind direction, speed & gust (mph) Expand
SSW 12 16 WNW 12 17 SSW 13 17 SSW 14 18 SW 16 22 SW 18 25 SW 20 26 SW 20 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M P VP VP G G P M
Humidity Expand
97% 98% 98% 99% 97% 96% 98% 98%
UV index Expand
1 1 1
Sunrise: 08:28 Sunset: 16:00 Moon phase: Waxing crescent
Friday (Friday 22 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Drizzle Drizzle Drizzle Light rain Light rain Drizzle Drizzle Drizzle
30% 30% 40% 50% 50% 50% 30% 30%
Temperature (°C)
1 ° 1 ° 2 ° 2 ° 3 ° 3 ° 3 ° 3 °
Show detail Show detail
Feels like temperature (°C) Expand
-5 ° -5 ° -4 ° -3 ° -3 ° -2 ° -3 ° -3 °
Wind direction, speed & gust (mph) Expand
SW 22 28 WSW 22 30 WSW 22 29 WSW 22 28 WSW 22 30 WSW 21 28 WSW 20 27 WSW 20 27
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
98% 98% 98% 99% 98% 98% 98% 98%
UV index Expand
1 1 1
Sunrise: 08:28 Sunset: 16:00 Moon phase: Waxing crescent
< Foel Grach last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office 17:00, Sat
Updated: 15:00 on Sat 16 Dec 2017 GMT
Tiree Cloudy 56.497 -6.887
Birmingham Cloudy 52.486 -1.889
Glasgow Clear night 55.864 -4.25
Manchester Partly cloudy night 53.479 -2.247
Brighton Partly cloudy night 50.822 -0.136
Dover Partly cloudy night 51.126 1.318
Exeter Heavy rain 50.718 -3.533
Lincoln Partly cloudy night 53.23 -0.539
Norwich Clear night 52.63 1.299
Peterborough Cloudy 52.569 -0.239
Swindon Partly cloudy night 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 Partly cloudy night 57.896 -5.16
Inverness Partly cloudy night 57.478 -4.223
Kendal Clear night 54.328 -2.745
Londonderry (Derry) Cloudy 54.995 -7.323
Newtown (Powys) Partly cloudy night 52.512 -3.312
Fort William Partly cloudy night 56.82 -5.104
Belfast Cloudy 54.596 -5.93
Caernarfon Partly cloudy night 53.139 -4.273
Camborne Heavy shower night 50.212 -5.294
Cardiff Partly cloudy night 51.481 -3.178
Dumfries Clear night 55.071 -3.604
Edinburgh Clear night 55.953 -3.187
Lerwick Partly cloudy night 60.154 -1.143
London Cloudy 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 Cloudy 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:

Cloudier, milder with some rain tomorrow.

This Evening and Tonight:

Showery rain will gradually peter out with clear spells and a frost in the east for a time. Then turning cloudier later with some rain possible in the northwest. Minimum temperature -1 °C.

Sunday:

Most parts should start dry, with a few brighter spells in the east. Rain will then sweep southeastwards across all parts, accompanied by brisk winds, but also milder conditions. Maximum temperature 11 °C.

Outlook for Monday to Wednesday:

Chilly in places to start on Monday, but then becoming cloudier and milder. Often rather cloudy thereafter, though with some brighter spells. Patchy light rain is also possible at times.

Updated: 15:57 on Sat 16 Dec 2017 GMT

UK forecast for the next 5 days

Headline:

Cloudier, milder with some rain tomorrow.

This Evening and Tonight:

Generally fairly cloudy across the west, and less cold than recent nights. Turning windier with outbreaks of rain in the northwest later. Clearer with some frost again further to the east, and a risk of freezing fog patches.

Sunday:

Frost and fog will slowly lift, then dry and bright for a time. Occasionally heavy rain in the northwest will move southeast, along with milder, but windier conditions.

Outlook for Monday to Wednesday:

Drier, brighter and colder on Monday. A weakening band of rain then edges southwards, lying over central areas by Wednesday. Mild to the south, colder and brighter to the north.

Updated: 14:23 on Sat 16 Dec 2017 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Thursday 21 Dec 2017 to Saturday 30 Dec 2017:

In the run up to Christmas it is most probable that the UK should see temperatures return near to or above average for the time of year, with a north-south split developing. In northern parts of the UK the weather is likely to be changeable with strong winds and rain or showers; as well as drier, brighter interludes. Across the south of the UK it will be drier and more settled although probably rather cloudy. Any rain will only be a brief interruption and any breaks in the cloud cover could give foggy or frosty overnight conditions. Over the Christmas period the north-south split looks mostly likely to begin to break down with unsettled, often windy, conditions developing thereafter, with any snow most likely across the north of the UK.

UK Outlook for Sunday 31 Dec 2017 to Sunday 14 Jan 2018:

Through the final days of December, and perhaps the start of January, it is likely to be unsettled and often windy across much of the UK. Temperatures will be near to or below average and snow is likely, at times, especially across northern parts of the country. Through the first half of January a gradual reduction in the frequency of Atlantic westerlies seems most likely, this will be coupled with an increase in the frequency of colder and drier periods, although confidence is low at this stage. Milder, wetter, and windier spells should become more short-lived during this period with the colder and drier spells of weather bringing an increased likelihood of overnight frost and fog, as well as some snow, wintry showers, and below-average temperatures.

Updated: 14:23 on Sat 16 Dec 2017 GMT

Location details

Foel Grach

Location
53.174, -3.962
Altitude
976.0 m above mean sea level

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