Due to essential maintenance work on 7 December 2016 you may experience some disruption to services through the Met Office web site. This is most likely to occur between 1000 and 1200. We are sorry for any inconvenience this may cause.

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Pen Allt-Mawr

Recent locations
Pen Allt-Mawr last 24 hours
  • 9 °C

    8 °C

    Cloudy
  • 9 °C

    7 °C

    Fog
  • 8 °C

    5 °C

    Cloudy
  • 6 °C

    2 °C

    Cloudy
  • 3 °C

    0 °C

    Cloudy
  • 4 °C

    2 °C

    Light rain
  • 5 °C

    0 °C

    Light rain
Wednesday   (07 December 2016)
0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Partly cloudy night Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Light rain Light rain Light rain
Temperature (°C)
7 ° 7 ° 8 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 8 ° 9 ° 9 ° 9 ° 8 ° 8 °
Feels like temperature (°C) arrow down
4 ° 3 ° 4 ° 4 ° 4 ° 4 ° 4 ° 4 ° 4 ° 3 ° 3 ° 3 ° 3 ° 4 ° 3 ° 3 °
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% 10% 10% 10% 10% 10% 20% 20% 50% 50% 50%
Wind direction, speed & gust (mph) arrow down
S 11 25 S 20 26 S 26 32 SW 32 38 SSW 36 43 SSW 37 44 SW 34 41 SW 33 39 SW 34 41 SW 33 40 SSW 35 42 SW 34 41 SSW 33 40 SSW 31 37 SSW 35 42 SSW 34 41
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M G G G G G G G M M M M M P P
Humidity arrow down
100% 94% 90% 88% 89% 90% 91% 91% 91% 93% 95% 96% 96% 97% 98% 98%
UV index arrow down
0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Thursday   (08 December 2016)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Light rain Cloudy Cloudy Cloudy Light rain Heavy rain Heavy rain Heavy rain Heavy rain Drizzle Drizzle Fog Fog Fog Fog Fog Fog Fog Fog Mist Mist Fog Fog Fog
Temperature (°C)
8 ° 8 ° 8 ° 8 ° 9 ° 8 ° 8 ° 8 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 8 ° 8 ° 8 ° 8 ° 9 ° 9 ° 9 ° 9 °
Feels like temperature (°C) arrow down
3 ° 3 ° 3 ° 4 ° 4 ° 3 ° 3 ° 3 ° 3 ° 4 ° 4 ° 4 ° 4 ° 4 ° 4 ° 5 ° 5 ° 4 ° 4 ° 4 ° 5 ° 5 ° 5 ° 5 °
Precipitation probability arrow down
50% 20% 20% 20% 50% 80% 80% 80% 80% 50% 40% 30% 30% 30% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
SSW 32 38 SSW 33 39 S 31 37 S 30 36 S 30 36 S 31 38 S 32 39 SSW 34 42 SW 34 42 SW 32 40 WSW 29 37 WSW 26 33 WSW 25 31 WSW 24 28 WSW 22 27 SW 20 23 SW 18 22 SW 17 20 SSW 18 21 SSW 19 22 SSW 19 23 S 21 25 S 22 26 S 22 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
P M M M P P P P M P VP VP VP VP VP VP VP VP VP P P VP VP VP
Humidity arrow down
98% 97% 98% 98% 98% 98% 97% 98% 98% 98% 99% 99% 99% 99% 99% 98% 98% 98% 99% 98% 97% 97% 97% 98%
UV index arrow down
0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
Friday   (09 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Fog Mist Cloudy Cloudy Cloudy Cloudy Cloudy Light rain
Temperature (°C)
9 ° 9 ° 8 ° 7 ° 7 ° 7 ° 7 ° 7 °
Feels like temperature (°C) arrow down
5 ° 4 ° 3 ° 2 ° 2 ° 2 ° 1 ° 1 °
Precipitation probability arrow down
30% 30% 10% 10% 10% 20% 30% 60%
Wind direction, speed & gust (mph) arrow down
S 24 28 SW 27 33 SSW 27 35 SSW 31 41 SSW 31 43 SSW 29 40 SSW 28 38 SSW 29 39
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VP P G G G M M M
Humidity arrow down
97% 98% 95% 94% 92% 97% 98% 98%
UV index arrow down
0 0 0 1 1 1 0 0
Saturday   (10 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Light rain Cloudy Cloudy Cloudy Light rain Light rain Light rain
Temperature (°C)
7 ° 7 ° 6 ° 6 ° 6 ° 5 ° 4 ° 4 °
Feels like temperature (°C) arrow down
2 ° 3 ° 2 ° 2 ° 2 ° 1 ° 0 ° -1 °
Precipitation probability arrow down
60% 50% 20% 20% 30% 60% 60% 50%
Wind direction, speed & gust (mph) arrow down
SW 24 33 WSW 17 23 WSW 17 22 WSW 16 21 W 15 21 W 14 19 SW 14 18 WNW 16 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M G G G G M P
Humidity arrow down
98% 97% 97% 97% 96% 96% 97% 97%
UV index arrow down
0 0 0 1 1 1 0 0
Sunday   (11 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Cloudy Partly cloudy night Sunny intervals Mist Cloudy Cloudy Cloudy
Temperature (°C)
3 ° 3 ° 2 ° 2 ° 3 ° 3 ° 2 ° 1 °
Feels like temperature (°C) arrow down
-2 ° -2 ° -3 ° -3 ° -2 ° -2 ° -3 ° -4 °
Precipitation probability arrow down
50% 10% <5% <5% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
WNW 18 23 W 15 20 WNW 16 20 W 16 19 WSW 14 19 SW 14 18 SW 14 18 SSW 17 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M VG VG G P G G G
Humidity arrow down
97% 97% 96% 94% 96% 94% 94% 94%
UV index arrow down
0 0 0 1 1 1 0 0
Monday   (12 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Drizzle Drizzle Light rain Light rain Cloudy Light rain Light rain
Temperature (°C)
1 ° 2 ° 2 ° 2 ° 3 ° 4 ° 3 ° 3 °
Feels like temperature (°C) arrow down
-4 ° -5 ° -4 ° -4 ° -2 ° -2 ° -2 ° -2 °
Precipitation probability arrow down
10% 30% 30% 50% 40% 20% 50% 50%
Wind direction, speed & gust (mph) arrow down
SSE 21 25 S 25 31 S 25 31 S 25 33 S 26 35 S 25 34 S 24 32 S 24 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M M M G G M
Humidity arrow down
94% 97% 97% 96% 95% 95% 96% 96%
UV index arrow down
0 0 0 1 1 1 0 0
Tuesday   (13 December 2016)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Light rain Light rain Light rain Light rain Overcast Overcast Overcast
Temperature (°C)
3 ° 3 ° 3 ° 4 ° 4 ° 4 ° 3 ° 2 °
Feels like temperature (°C) arrow down
-3 ° -3 ° -3 ° -3 ° -2 ° -2 ° -2 ° -3 °
Precipitation probability arrow down
50% 50% 50% 50% 50% 20% 20% 20%
Wind direction, speed & gust (mph) arrow down
S 24 32 S 25 34 S 27 36 S 29 40 S 29 41 SSW 24 36 SSW 23 35 SSW 22 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
M M M M M G G G
Humidity arrow down
96% 96% 96% 95% 94% 94% 96% 96%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 0800 on Wed 7 Dec 2016

Forecast summary

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

Regional forecast for Wales

Breezy but mild today, with spells of rain later.

Today:

Generally cloudy across much of Wales today. Dry at first, though patchy rain will spread in from the north-west during the afternoon, turning heavy at times over higher ground. Breezy too, but feeling mild. Maximum Temperature 14 °C.

Tonight:

Occasional rain, heavy at times, will continue overnight. The wet weather will be confined to western counties and higher ground at first, but will spread to all parts by dawn. Minimum Temperature 11 °C.

Thursday:

Rain, sometimes heavy will slowly clear to the east during the morning, leaving cloudy skies with patchy drizzle for the rest of the day. Maximum Temperature 13 °C.

Outlook for Friday to Sunday:

Turning cooler with spells of rain for most through Friday and Saturday morning. However, becoming drier and brighter through the rest of the weekend, with spells of sunshine for all.

Updated at: 0301 on Wed 7 Dec 2016

UK forecast for the next 5 days

Rain for some today. Sunny spells in the south later.

Today:

Low cloud, fog and hill fog in the south-east will tend to lift and break, allowing some sunshine here later. Meanwhile, windy but generally cloudy in the north, with a band of rain slowly spreading south-eastwards into central parts.

Tonight:

Occasional rain, heavy at times, across Wales, parts of northern and south-west England overnight. Otherwise, mostly dry with clear spells in the south and east. Very windy in the north.

Thursday:

Rain, sometimes heavy, clearing Wales, central and northern England during the morning, leaving cloudy skies with patchy drizzle in the south. Breezy, but drier and brighter in the north.

Outlook for Friday to Sunday:

Turning cooler with spells of rain for most on Friday and Saturday, though some sunshine too. Windy in the north with showers at times. More settled on Sunday.

Updated at: 0246 on Wed 7 Dec 2016

Outlook for the UK over the next 6-30 days

UK Outlook for Sunday 11 Dec 2016 to Tuesday 20 Dec 2016:

Sunday will start generally dry and bright for most, but it is likely to turn wetter from the north-west later in the day as a frontal band arrives from the Atlantic. Into the following week, further periods of wet and windy weather are expected to move across the UK. The most unsettled conditions are likely across the north and west with drier and brighter weather for southern and eastern areas. By mid December there will probably be some longer, drier spells between the wet weather, perhaps heralding a change to something generally more settled. It will also be fairly mild initially but temperatures are likely to return closer to normal, although passing weather systems may raise them at times.

Updated at: 1516 on Tue 6 Dec 2016

UK Outlook for Wednesday 21 Dec 2016 to Wednesday 4 Jan 2017:

Whilst there is a good deal of uncertainty, it is most likely during this period that more settled conditions may dominate associated with high pressure affecting the UK. If the pressure does build, then we can expect drier than average conditions for most areas with lighter winds. Temperatures are also then likely to be below average with an increased risk of frost and fog, especially where skies remain clear overnight. However, there will probably also be some milder, unsettled interludes too, and as we head into the New Year this may become more of a feature in our weather.

Updated at: 1439 on Tue 6 Dec 2016

Weather map

Wed 0900

Weather forecast map for Pen Allt-Mawr

Pen Allt-Mawr Pen Allt-Mawr – Cloudy 51.9112 -3.153
Hereford Hereford – Cloudy 52.056 -2.7146
Cardiff Cardiff – Sunny day 51.4812 -3.1778
Swansea Swansea – Cloudy 51.621 -3.9424
Newtown (Powys) Newtown (Powys) – Cloudy 52.5118 -3.3118
Aberystwyth Aberystwyth – Cloudy 52.415 -4.0817
Swindon Swindon – Sunny intervals 51.5556 -1.7784
Birmingham Birmingham – Sunny intervals 52.4859 -1.889
Barnstaple Barnstaple – Sunny day 51.0777 -4.0571
Yeovil Yeovil – Sunny intervals 50.9416 -2.632
Pembroke Pembroke – Cloudy 51.6731 -4.9084
Banbury Banbury – Cloudy 52.0625 -1.3383
Wrexham Wrexham – Cloudy 53.0428 -2.9911
Exeter Exeter – Sunny intervals 50.7179 -3.5327
Stoke-on-Trent Stoke-on-Trent – Sunny intervals 53.0024 -2.178
Caernarfon Caernarfon – Cloudy 53.1393 -4.2727
Reading Reading – Overcast 51.4523 -0.9724
Southampton Southampton – Cloudy 50.9093 -1.403
Milton Keynes Milton Keynes – Cloudy 52.0382 -0.7555
Nottingham Nottingham – Cloudy 52.9545 -1.1565

Location Details

Pen Allt-Mawr

Location: 51.9112, -3.153

Altitude: 720.0 m above mean sea level

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