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Arenig Fawr

  • Sunny day 3 °C

    1 °C

  • Fog 6 °C

    5 °C

  • Light rain 6 °C

    3 °C

  • Cloudy 4 °C

    1 °C

  • Cloudy 4 °C

    2 °C

  • Light rain 5 °C

    3 °C

  • Light rain 4 °C

    0 °C

Monday (Monday 18 December 2017)
Now 21:00 22:00 23:00
Warnings
Cloudy Partly cloudy night Partly cloudy night Clear night
<5% <5% <5% <5%
Temperature (°C)
2 ° 3 ° 4 ° 4 °
Show detail Show detail
Feels like temperature (°C) Expand
-3 ° -1 ° -1 ° -1 °
Wind direction, speed & gust (mph) Expand
SW 11 20 SW 12 19 SW 16 26 SW 19 30
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG VG VG
Humidity Expand
92% 81% 75% 68%
UV index Expand
Sunrise: 08:24 Sunset: 15:59 Moon phase: New Air pollution: 2
Tuesday (Tuesday 19 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
Clear night Partly cloudy night Clear night Clear night Partly cloudy night Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Fog Drizzle Fog
<5% <5% <5% <5% <5% 20% 20% 20% 20% 20% 20% 20% 20% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30% 30%
Temperature (°C)
5 ° 5 ° 4 ° 4 ° 4 ° 4 ° 4 ° 5 ° 5 ° 5 ° 5 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 °
Show detail Show detail
Feels like temperature (°C) Expand
0 ° -1 ° -3 ° -3 ° -2 ° -2 ° -2 ° -1 ° -1 ° -1 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 °
Wind direction, speed & gust (mph) Expand
SW 19 29 SW 22 33 WSW 29 42 WSW 30 42 WSW 29 40 SW 29 38 SW 27 35 SW 27 35 SW 28 36 SW 28 37 SW 28 37 SW 28 37 SW 28 36 SW 27 34 SW 28 37 SW 29 38 SW 29 38 WSW 30 38 WSW 30 39 SW 31 40 WSW 31 41 WSW 34 43 WSW 34 43 WSW 34 44
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG G VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP VP
Humidity Expand
64% 67% 76% 83% 90% 96% 98% 98% 99% 99% 99% 99% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100%
UV index Expand
1 1 1 1 1 1 1
Sunrise: 08:24 Sunset: 16:00 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 Light rain Light rain Heavy rain Heavy rain
30% 30% 40% 60% 60% 60% 80% 70%
Temperature (°C)
6 ° 6 ° 6 ° 6 ° 6 ° 5 ° 5 ° 4 °
Show detail Show detail
Feels like temperature (°C) Expand
0 ° 0 ° 0 ° 0 ° 0 ° 0 ° 0 ° -1 °
Wind direction, speed & gust (mph) Expand
WSW 34 44 WSW 32 41 WSW 28 36 WSW 28 36 WSW 28 36 WSW 24 32 WSW 26 34 W 24 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VP VP VP VP VP VP VP P
Humidity Expand
100% 100% 99% 99% 99% 99% 99% 99%
UV index Expand
1 1 1
Sunrise: 08:25 Sunset: 16:00 Moon phase: New Air pollution: 3
Thursday (Thursday 21 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Heavy rain Drizzle Drizzle Drizzle Cloudy Cloudy Cloudy Cloudy
80% 40% 40% 40% 20% 20% 10% 20%
Temperature (°C)
4 ° 4 ° 4 ° 3 ° 4 ° 3 ° 3 ° 2 °
Show detail Show detail
Feels like temperature (°C) Expand
-1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -1 ° -2 °
Wind direction, speed & gust (mph) Expand
W 23 31 W 21 29 WNW 18 25 NW 13 18 WNW 13 18 NNW 12 18 NW 11 15 SSW 12 17
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P P P P M G M M
Humidity Expand
98% 99% 98% 98% 95% 95% 95% 95%
UV index Expand
1 1 1
Sunrise: 08:26 Sunset: 16:00 Moon phase: Waxing crescent Air pollution: 3
Friday (Friday 22 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Drizzle
20% 10% 10% 10% 10% 20% 20% 30%
Temperature (°C)
2 ° 2 ° 2 ° 2 ° 3 ° 3 ° 3 ° 3 °
Show detail Show detail
Feels like temperature (°C) Expand
-2 ° -2 ° -2 ° -2 ° -2 ° -2 ° -3 ° -3 °
Wind direction, speed & gust (mph) Expand
NNW 13 17 S 13 17 SW 12 16 WSW 12 15 SW 14 19 WSW 15 20 SW 16 20 SW 19 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M M M M P
Humidity Expand
95% 96% 97% 97% 97% 97% 98% 98%
UV index Expand
1 1 1
Sunrise: 08:26 Sunset: 16:01 Moon phase: Waxing crescent Air pollution: 2
Saturday (Saturday 23 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Drizzle Drizzle Drizzle Drizzle Light rain Light rain Light rain Light rain
40% 40% 40% 40% 60% 60% 60% 60%
Temperature (°C)
3 ° 3 ° 3 ° 4 ° 4 ° 4 ° 4 ° 5 °
Show detail Show detail
Feels like temperature (°C) Expand
-3 ° -3 ° -3 ° -3 ° -2 ° -2 ° -2 ° -2 °
Wind direction, speed & gust (mph) Expand
SW 22 29 WSW 25 34 WSW 27 37 WSW 28 39 WSW 29 41 WSW 31 43 WSW 33 46 WSW 36 50
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P M M M M P M M
Humidity Expand
98% 98% 98% 98% 98% 98% 98% 98%
UV index Expand
1 1 1
Sunrise: 08:27 Sunset: 16:01 Moon phase: Waxing crescent
Sunday (Sunday 24 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Light rain Light rain Light rain Light rain Light rain Light rain Heavy rain Light rain
60% 60% 60% 60% 60% 60% 80% 70%
Temperature (°C)
4 ° 4 ° 4 ° 4 ° 4 ° 3 ° 3 ° 3 °
Show detail Show detail
Feels like temperature (°C) Expand
-2 ° -3 ° -3 ° -4 ° -4 ° -4 ° -4 ° -5 °
Wind direction, speed & gust (mph) Expand
WSW 37 53 WSW 39 57 WSW 38 56 WSW 38 56 WSW 40 60 WSW 40 60 WSW 39 58 WSW 40 59
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% 97% 97% 95% 95% 95% 94%
UV index Expand
1 1 1
Sunrise: 08:27 Sunset: 16:02 Moon phase: Waxing crescent
< Arenig Fawr last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office 21:00, Mon
Updated: 19:00 on Mon 18 Dec 2017 GMT
Tiree Overcast 56.497 -6.887
Birmingham Partly cloudy night 52.486 -1.889
Glasgow Clear night 55.864 -4.25
Manchester Fog 53.479 -2.247
Brighton Clear night 50.822 -0.136
Dover Clear night 51.126 1.318
Exeter Clear night 50.718 -3.533
Lincoln Partly cloudy night 53.23 -0.539
Norwich Clear night 52.63 1.299
Peterborough Fog 52.569 -0.239
Swindon Clear night 51.556 -1.778
York Clear night 53.962 -1.079
Aberdeen Cloudy 57.15 -2.093
Pembroke Partly cloudy night 51.673 -4.908
Ullapool Partly cloudy night 57.896 -5.16
Inverness Clear night 57.478 -4.223
Kendal Mist 54.328 -2.745
Londonderry (Derry) Cloudy 54.995 -7.323
Newtown (Powys) Partly cloudy night 52.512 -3.312
Fort William Clear night 56.82 -5.104
Belfast Clear night 54.596 -5.93
Caernarfon Partly cloudy night 53.139 -4.273
Camborne Partly cloudy night 50.212 -5.294
Cardiff Clear night 51.481 -3.178
Dumfries Fog 55.071 -3.604
Edinburgh Partly cloudy night 55.953 -3.187
Lerwick Overcast 60.154 -1.143
London Clear night 51.508 -0.125
Newcastle Upon Tyne Clear night 54.978 -1.616
Pitlochry Cloudy 56.705 -3.728
Southampton Clear night 50.909 -1.403
Stornoway Overcast 58.211 -6.384
Wick (Highland) Clear night 58.439 -3.092
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales

Headline:

Thick fog this evening in the east. Cloudy tomorrow.

This Evening and Tonight:

Mist will form during the evening in many eastern parts. It will turn into fog, perhaps freezing fog later in the night . However, western Wales will be milder and clearer but stay dry. Minimum temperature -1 °C.

Tuesday:

Tuesday will be milder and rather cloudy everywhere. The cloud will be low enough to cover hills and mountains with fog. Western parts will be rather murky even in towns. Maximum temperature 11 °C.

Outlook for Wednesday to Friday:

Wednesday will be mild and cloudy for all, with patchy rain in the northwest. On Thursday the rain will move further south, before clearing for Thursday afternoon and Friday.

Updated: 15:56 on Mon 18 Dec 2017 GMT

UK forecast for the next 5 days

Headline:

Fog across England tomorrow, mainly dry and cloudy elsewhere

This Evening and Tonight:

Cold and frosty for much of England and Wales, away from the west, with fog and low cloud expected to become widespread. Cloudier, milder and windier in the north with some drizzle at times.

Tuesday:

Fog across England is likely to cause travel disruption at first, before it slowly begins to clear. Cloudy and milder elsewhere with strong winds and rain in the far northwest.

Outlook for Wednesday to Friday:

Turning drier, brighter and cooler in the north through Wednesday into Thursday. Cloudy and mild with patchy rain in the south. Cloud and patchy rain then spreading northeast on Friday.

Updated: 14:09 on Mon 18 Dec 2017 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 23 Dec 2017 to Monday 1 Jan 2018:

At the start of this period largely mild conditions are expected to dominate, as a band of rain, which may be heavy at times, moves slowly and erratically southeastwards. As this rain clears away brighter and colder conditions will move across the country and showers are likely, especially across the north and west. Some of these showers may be wintry, particularly over high ground, however in the south and east it will remain mostly dry. In the period between Christmas and New Year, very unsettled conditions look likely to develop with gales at times along with some heavy rain. Temperatures will fluctuate during this period between milder, wet and windy spells and colder but brighter, showery interludes.

UK Outlook for Tuesday 2 Jan 2018 to Tuesday 16 Jan 2018:

At the start of the new year, it is likely to be unsettled and often windy across much of the UK. Bands of rain are expected to move across the country with heavy, and perhaps wintry showers moving in behind. The best of any drier weather will be in southern and eastern parts. Through the first half of January confidence remain low, but longer periods of more settled weather may become established. This would lead to longer spells of drier and colder conditions, as well as an increased likelihood of overnight frost and fog.

Updated: 14:09 on Mon 18 Dec 2017 GMT

Location details

Arenig Fawr

Location
52.917, -3.745
Altitude
854.0 m above mean sea level

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