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Pen Allt-Mawr

  • Sunny day -3 °C

    -5 °C

  • Mist 1 °C

    -2 °C

  • Sleet shower 2 °C

    -2 °C

  • Heavy snow shower day 0 °C

    -3 °C

  • Sunny day 0 °C

    -4 °C

  • Sunny intervals 0 °C

    -3 °C

  • Cloudy 2 °C

    -2 °C

Monday (Monday 11 December 2017)
Now 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
Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Clear night Clear night Clear night Clear night Clear night
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Temperature (°C)
-4 ° -4 ° -4 ° -4 ° -4 ° -4 ° -4 ° -3 ° -3 ° -3 ° -3 ° -3 ° -3 ° -3 ° -3 °
Show detail Show detail
Feels like temperature (°C) Expand
-13 ° -14 ° -15 ° -15 ° -14 ° -14 ° -13 ° -13 ° -12 ° -12 ° -12 ° -11 ° -11 ° -11 ° -11 °
Wind direction, speed & gust (mph) Expand
NNE 29 37 NNE 35 45 N 39 48 N 38 45 N 37 42 NNW 34 39 NNW 33 40 NNW 31 37 NNW 31 35 NNW 29 33 NW 28 32 NW 28 33 NW 25 29 NW 22 25 NW 23 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G VG VG VG VG VG VG VG E E
Humidity Expand
96% 90% 92% 95% 95% 96% 88% 81% 82% 80% 84% 84% 83% 76% 75%
UV index Expand
1 1 1 1 1 1 1
Sunrise: 08:10 Sunset: 16:02 Moon phase: Third quarter Air pollution: 3
Tuesday (Tuesday 12 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 Clear night Clear night Clear night Clear night Mist Clear night Mist Fog Fog Fog Mist Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Drizzle Light rain
<5% <5% <5% <5% <5% 20% <5% 20% 20% 20% 20% 20% <5% <5% <5% <5% 10% 10% 10% 20% 30% 20% 40% 60%
Temperature (°C)
-3 ° -3 ° -3 ° -3 ° -3 ° -3 ° -3 ° -3 ° -3 ° -3 ° -2 ° -1 ° -1 ° 0 ° 0 ° 0 ° 0 ° 0 ° 1 ° 1 ° 1 ° 1 ° 1 ° 1 °
Show detail Show detail
Feels like temperature (°C) Expand
-11 ° -11 ° -11 ° -10 ° -10 ° -10 ° -10 ° -10 ° -10 ° -9 ° -9 ° -7 ° -7 ° -6 ° -6 ° -6 ° -6 ° -6 ° -6 ° -6 ° -7 ° -6 ° -7 ° -7 °
Wind direction, speed & gust (mph) Expand
NW 22 25 NW 21 23 NW 22 24 NW 21 24 NW 20 22 NW 18 21 NW 17 19 NW 17 20 NW 17 20 NW 16 18 NW 15 18 NW 14 16 SW 14 17 WNW 15 17 WSW 17 19 SW 18 21 WSW 20 23 SSE 22 25 SSE 22 26 SSE 23 27 SSE 26 30 S 28 34 S 30 35 S 33 38
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E VG VG VG P G P VP VP VP P VG VG VG VG VG VG G G M M P P
Humidity Expand
78% 72% 72% 75% 78% 79% 79% 88% 90% 93% 97% 97% 94% 91% 89% 83% 80% 84% 87% 90% 92% 92% 94% 94%
UV index Expand
1 1 1 1 1 1 1
Sunrise: 08:11 Sunset: 16:01 Moon phase: Third quarter Air pollution: 2
Wednesday (Wednesday 13 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Light rain Cloudy Cloudy Sleet shower Sleet shower Light snow shower day Heavy snow shower night Heavy snow shower night
60% 40% 50% 50% 70% 50% 70% 70%
Temperature (°C)
2 ° 2 ° 1 ° 1 ° 2 ° 0 ° 0 ° -1 °
Show detail Show detail
Feels like temperature (°C) Expand
-6 ° -5 ° -6 ° -6 ° -6 ° -8 ° -8 ° -10 °
Wind direction, speed & gust (mph) Expand
S 32 37 WNW 25 31 W 29 35 SW 26 34 W 31 41 W 32 43 WSW 31 41 W 34 47
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
P M G G M VG G VG
Humidity Expand
93% 91% 91% 92% 93% 88% 88% 88%
UV index Expand
1 1 1
Sunrise: 08:12 Sunset: 16:01 Moon phase: Third quarter Air pollution: 3
Thursday (Thursday 14 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Light snow shower night Light snow shower night Heavy snow Light snow shower day Heavy snow shower day Light snow shower day Cloudy Overcast
40% 50% 80% 40% 60% 40% 20% 20%
Temperature (°C)
-1 ° -1 ° -2 ° -1 ° -1 ° -1 ° -1 ° -1 °
Show detail Show detail
Feels like temperature (°C) Expand
-10 ° -10 ° -10 ° -10 ° -9 ° -8 ° -9 ° -9 °
Wind direction, speed & gust (mph) Expand
W 35 49 W 34 46 W 33 44 W 30 40 W 28 38 W 27 36 W 25 33 W 28 36
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG G VG VG VG VG VG
Humidity Expand
88% 87% 91% 89% 90% 87% 93% 93%
UV index Expand
1 1 1
Sunrise: 08:13 Sunset: 16:01 Moon phase: Waning crescent Air pollution: 3
Friday (Friday 15 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Light snow shower night Light snow Cloudy Sunny intervals Sunny day Sunny day Clear night Clear night
40% 60% 20% 10% 10% 10% <5% <5%
Temperature (°C)
-1 ° -2 ° -1 ° -2 ° -1 ° 0 ° -1 ° -2 °
Show detail Show detail
Feels like temperature (°C) Expand
-9 ° -9 ° -9 ° -9 ° -8 ° -7 ° -9 ° -9 °
Wind direction, speed & gust (mph) Expand
WNW 25 33 NW 25 32 NW 27 35 NNW 25 33 NNW 25 34 NNW 24 34 NW 27 35 NW 25 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M P VG VG VG VG VG VG
Humidity Expand
96% 96% 92% 93% 89% 87% 88% 88%
UV index Expand
1 1 1
Sunrise: 08:14 Sunset: 16:02 Moon phase: Waning crescent Air pollution: 2
Saturday (Saturday 16 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Clear night Clear night Clear night Sunny day Sunny intervals Sunny intervals Partly cloudy night Cloudy
10% <5% 10% 10% 10% 10% 10% 10%
Temperature (°C)
-2 ° -3 ° -3 ° -3 ° -1 ° -1 ° -2 ° -2 °
Show detail Show detail
Feels like temperature (°C) Expand
-10 ° -10 ° -10 ° -10 ° -7 ° -7 ° -8 ° -8 °
Wind direction, speed & gust (mph) Expand
NW 25 32 NW 20 28 NW 21 28 WNW 20 27 WNW 17 26 WNW 17 26 WNW 18 24 W 16 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG G G G VG G G G
Humidity Expand
87% 94% 94% 93% 87% 88% 93% 95%
UV index Expand
1 1 1
Sunrise: 08:14 Sunset: 16:02 Moon phase: Waning crescent
Sunday (Sunday 17 December 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Cloudy Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
10% 10% 10% 20% 20% 20% 20% 20%
Temperature (°C)
-2 ° -2 ° -2 ° -1 ° 1 ° 1 ° 0 ° 0 °
Show detail Show detail
Feels like temperature (°C) Expand
-8 ° -8 ° -8 ° -7 ° -5 ° -5 ° -5 ° -5 °
Wind direction, speed & gust (mph) Expand
WSW 15 19 WSW 15 19 WSW 15 20 SW 15 20 SW 17 24 SW 16 24 SW 17 25 SW 16 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G M G G G G
Humidity Expand
97% 97% 97% 97% 93% 95% 97% 98%
UV index Expand
1 1 1
Sunrise: 08:15 Sunset: 16:02 Moon phase: New
< Pen Allt-Mawr last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office 10:00, Mon
Updated: 08:00 on Mon 11 Dec 2017 GMT
Tiree Hail shower day 56.497 -6.887
Birmingham Sunny intervals 52.486 -1.889
Glasgow Sunny day 55.864 -4.25
Manchester Sunny day 53.479 -2.247
Brighton Heavy rain 50.822 -0.136
Dover Heavy rain 51.126 1.318
Exeter Overcast 50.718 -3.533
Lincoln Sunny intervals 53.23 -0.539
Norwich Heavy rain 52.63 1.299
Peterborough Cloudy 52.569 -0.239
Swindon Overcast 51.556 -1.778
York Sunny day 53.962 -1.079
Aberdeen Sunny intervals 57.15 -2.093
Pembroke Sunny day 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Sleet shower 57.478 -4.223
Kendal Sunny day 54.328 -2.745
Londonderry (Derry) Hail shower day 54.995 -7.323
Newtown (Powys) Sunny day 52.512 -3.312
Fort William Heavy snow 56.82 -5.104
Belfast Sunny day 54.596 -5.93
Caernarfon Sunny day 53.139 -4.273
Camborne Light rain 50.212 -5.294
Cardiff Cloudy 51.481 -3.178
Dumfries Sunny intervals 55.071 -3.604
Edinburgh Sunny day 55.953 -3.187
Lerwick Cloudy 60.154 -1.143
London Heavy rain 51.508 -0.125
Newcastle Upon Tyne Sunny day 54.978 -1.616
Pitlochry Sunny intervals 56.705 -3.728
Southampton Sleet shower 50.909 -1.403
Stornoway Heavy shower day 58.211 -6.384
Wick (Highland) Sunny day 58.439 -3.092
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales

Headline:

Very cold on Monday. Coastal showers. Fine and bright elsewhere.

Today:

Widespread frost and ice to start with light snow across some southeastern areas. This will soon clear to leave plenty of dry and sunny weather, although showers will affect some western coastal areas. Staying very cold throughout the day. Maximum temperature 3 °C.

Tonight:

Showers across western coastal areas gradually easing. Dry elsewhere with clear spells, although isolated freezing fog patches may form. Very cold with a widespread and severe frost. Minimum temperature -8 °C.

Tuesday:

Any freezing fog will lift to leave a fine and sunny morning. Turning cloudier through the afternoon with patchy rain in the west and more of breeze by evening. Cold. Maximum temperature 6 °C.

Outlook for Wednesday to Friday:

Turning less cold and windier on Wednesday with rain or showers. A chilly and breezy end to the week with sunny spells and a few showers.

Updated: 01:31 on Mon 11 Dec 2017 GMT

UK forecast for the next 5 days

Headline:

Staying very cold with rain and snow across southeastern areas.

Today:

Light snow will affect some central and southern areas at first. Wintry showers across northwestern parts. Largely fine elsewhere. Rain will spread into southern areas, possibly bringing some sleet or snow, accumulating on some hills. Windy in far south. Cold.

Tonight:

Rain and snow will clear southeastern areas with winds easing. Wintry showers easing for most. Risk of a few freezing fog patches. A severe frost for many.

Tuesday:

A largely fine morning with sunshine, with only isolated wintry showers across some western coasts. Through the afternoon, thickening cloud will bring rain and hill snow across western areas. Cold.

Outlook for Wednesday to Friday:

Less cold and windier on Wednesday with rain or showers. Sunshine and showers thereafter, with showers mainly affecting windward coasts, wintry in places. Feeling chilly in the brisk wind.

Updated: 01:31 on Mon 11 Dec 2017 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 15 Dec 2017 to Sunday 24 Dec 2017:

A cool northerly will bring a mixture of sunshine and showers at the start of this period. Eastern areas may see some more persistent rain at first, but otherwise showers are expected, with the most frequent showers in the north and west where they may be heavy, and with some snow falling over some northern hills. Generally it will feel cold, with overnight frosts and some icy patches. Into the following week bands of rain and hill snow interspersed by drier interludes are likely. It will often be windy with gales possible in exposed parts of the north and west. Milder conditions are then likely to return as we approach Christmas, with some wet and windy weather at times, especially in the north and west.

UK Outlook for Monday 25 Dec 2017 to Monday 8 Jan 2018:

During the Christmas period we are likely to see a transition from spells of wet and windy weather moving across the UK, towards more generally benign weather becoming established. This is likely to bring a mixture of colder, drier conditions and shorter lived milder, wetter and windier interludes. Snow is likely at times, especially in more northern and central parts of the UK. Temperatures will probably be below average overall.

Updated: 01:31 on Mon 11 Dec 2017 GMT

Location details

Pen Allt-Mawr

Location
51.911, -3.153
Altitude
720.0 m above mean sea level

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