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Ystrad Mynach

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Ystrad Mynach last 24 hours
  • 8 °C

    6 °C

    Sunny intervals
  • 9 °C

    7 °C

    Heavy rain
  • 10 °C

    4 °C

    Overcast
  • 6 °C

    2 °C

    Heavy shower day
  • 7 °C

    4 °C

    Light shower day
  • 9 °C

    4 °C

    Cloudy
  • 10 °C

    4 °C

    Light rain
Friday   (24 February 2017)
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Sunny intervals Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain Light rain
Temperature (°C)
5 ° 6 ° 7 ° 8 ° 8 ° 8 ° 7 ° 7 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 °
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<5% <5% <5% <5% <5% <5% <5% <5% <5% 10% 10% 40% 50% 40%
Wind direction, speed & gust (mph) arrow down
WNW 9 17 NW 11 20 NW 9 17 WNW 9 17 WNW 8 15 WNW 7 14 W 7 14 WSW 7 15 SW 7 15 SW 6 15 SSW 6 16 SSW 7 17 SW 9 21 SW 9 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG E E E E VG VG VG VG VG G G VG
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78% 66% 62% 58% 59% 58% 64% 73% 79% 81% 84% 87% 89% 91%
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1 1 2 1 1 1 1 1 0 0 0 0 0 0
Saturday   (25 February 2017)
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Light rain Overcast Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Light shower night Cloudy
Temperature (°C)
6 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 °
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SW 11 25 SW 10 24 SW 11 26 SW 12 28 SW 14 31 SW 15 32 SW 14 32 SW 14 31 SW 15 32 SW 14 31 SW 14 30 SW 13 29 SW 13 29 SW 13 29 SW 14 30 SW 13 29 SW 13 28 SW 13 29 SW 13 28 SW 13 28 SW 12 27 SW 12 27 WSW 12 26 WSW 10 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG VG VG VG VG VG VG M M M M M M M P VP P P M M
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89% 89% 88% 87% 86% 86% 85% 86% 85% 85% 85% 89% 89% 90% 91% 93% 93% 94% 95% 96% 95% 95% 96% 95%
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0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
Sunday   (26 February 2017)
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Cloudy Cloudy Cloudy Cloudy Overcast Overcast Heavy rain Heavy rain
Temperature (°C)
9 ° 7 ° 7 ° 8 ° 10 ° 10 ° 9 ° 8 °
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WSW 10 22 W 8 20 WSW 10 22 SW 13 27 SW 16 33 SW 16 34 SSW 18 36 WSW 14 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG VG G M M
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93% 89% 88% 85% 78% 79% 85% 91%
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0 0 0 1 1 1 0 0
Monday   (27 February 2017)
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Light rain Cloudy Light shower night Light rain Heavy shower day Heavy shower day Light shower night Light shower night
Temperature (°C)
7 ° 6 ° 5 ° 5 ° 5 ° 5 ° 4 ° 3 °
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3 ° 3 ° 1 ° 2 ° 1 ° 1 ° -1 ° -1 °
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Wind direction, speed & gust (mph) arrow down
WSW 12 24 SW 11 21 SW 10 22 SSW 12 27 SW 13 27 WSW 15 31 WSW 15 31 WSW 13 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG M VG M VG M M
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87% 84% 86% 84% 82% 80% 84% 86%
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0 0 0 1 2 1 0 0
Tuesday   (28 February 2017)
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Light shower night Sleet Light snow shower night Sunny intervals Light shower day Light shower day Light shower night Clear night
Temperature (°C)
3 ° 2 ° 2 ° 3 ° 6 ° 7 ° 6 ° 5 °
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SW 13 28 SW 11 22 WSW 11 21 W 11 20 WNW 16 32 W 18 36 W 17 34 WNW 15 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G M M VG VG VG G VG
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85% 89% 88% 84% 70% 66% 76% 80%
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0 0 0 1 2 1 0 0
Wednesday   (01 March 2017)
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Clear night Clear night Cloudy Cloudy Cloudy Light shower day Cloudy Light rain
Temperature (°C)
5 ° 4 ° 5 ° 6 ° 8 ° 8 ° 7 ° 6 °
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1 ° 1 ° 2 ° 3 ° 5 ° 4 ° 3 ° 2 °
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<5% <5% 10% 20% 20% 40% 20% 50%
Wind direction, speed & gust (mph) arrow down
W 12 25 W 11 19 SW 10 18 SSW 9 17 WSW 18 34 WSW 20 38 WSW 17 32 WSW 16 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG G M VG VG VG VG
Humidity arrow down
83% 85% 88% 87% 77% 72% 75% 77%
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0 0 0 1 2 1 0 0
Thursday   (02 March 2017)
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Clear night Partly cloudy night Partly cloudy night Cloudy Heavy rain Light shower day Cloudy Cloudy
Temperature (°C)
6 ° 5 ° 5 ° 6 ° 8 ° 8 ° 7 ° 6 °
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2 ° 1 ° 1 ° 3 ° 4 ° 4 ° 3 ° 3 °
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10% 10% 10% 20% 70% 50% 20% 20%
Wind direction, speed & gust (mph) arrow down
W 16 29 WSW 14 26 SW 11 21 SW 13 24 SSW 17 32 SW 16 30 WSW 14 27 WSW 13 25
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G G VG VG VG
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80% 82% 85% 85% 79% 78% 81% 84%
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0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 0900 on Fri 24 Feb 2017

Forecast summary

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

Regional forecast for Wales

Cold and bright with patchy ice. Turning cloudier later.

Today:

Cold and bright to start with scattered showers and a patchy frost and the risk of ice, particularly on untreated surfaces. However, most will have a fine and cold day with much lighter winds, although it will turn cloudier later. Maximum Temperature 9 °C.

Tonight:

Cloud will continue to thicken overnight bringing outbreaks of rain and a strengthening wind. Rain may be heavy at times over north-west Wales, but it should be frost free. Minimum Temperature 6 °C.

Saturday:

Saturday will be a wet and windy day with heavy and persistent rain continuing, especially over the hills. Rain will be lighter in the east, but all will be mild. Maximum Temperature 11 °C.

Outlook for Sunday to Tuesday:

Becoming cloudy with outbreaks of rain and strong winds on Sunday. Monday and Tuesday will become colder with sunshine and blustery showers, wintry on the hills.

Updated at: 0202 on Fri 24 Feb 2017

UK forecast for the next 5 days

Cold and bright. Turning wet and windy in the north-west.

Today:

It will be a cold and bright start with patchy frost and the risk of ice. England and Wales will remain fine and cold with lighter winds, but across western Scotland and Northern Ireland it will become wet and windy.

Tonight:

Unsettled weather will arrive overnight with gales in the north-west and persistent rain across western Scotland and north-west England. Further south it will be drier but cloudy. Mild for all.

Saturday:

Wet and windy weather will spread southwards, with persistent rain on western upslopes of England and Wales. Little rain will reach the east and the north-west will turn drier. Mild.

Outlook for Sunday to Tuesday:

Staying unsettled over the next few days with spells of wet and windy weather for many. Turning colder next week with sunshine and blustery showers, these wintry on the hills.

Updated at: 0156 on Fri 24 Feb 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 28 Feb 2017 to Thursday 9 Mar 2017:

A fairly unsettled picture is likely at first, as further weather systems affect the UK from the Atlantic. Sunshine and showers are likely for many areas at first. Further frontal zones then bringing cloudier, wetter weather, particularly in the north west; with some snow over northern hills. Feeling colder than of late, especially further north, with temperatures closer to average in the south. The changeable Atlantic influence could remain in place through early March, with stronger winds and rain more likely in north and western areas; drier and brighter further south and east, but temperatures returning to around normal. There is a smaller probability of more settled conditions developing on the continent, which could bring a greater risk of overnight fog and frost particularly for eastern UK.

Updated at: 1259 on Thu 23 Feb 2017

UK Outlook for Friday 10 Mar 2017 to Friday 24 Mar 2017:

For the rest of March signals are weak and confidence is low. There could be spells of wet and windy weather, interspersed with brighter and showery conditions with some snow possible across the north of the UK. There could, however, also be some drier and brighter spells, particularly in the south and east where we may see some local frost and fog at times overnight. Temperatures are expected to be around average for the time of year but there remains a small chance of seeing a more prolonged cold spell, if settled conditions were to develop more widely. This is more likely later in the period.

Updated at: 1306 on Thu 23 Feb 2017

Weather map

Fri 1100

Weather forecast map for Ystrad Mynach

Ystrad Mynach Ystrad Mynach – Sunny day 51.6396 -3.2347
Swansea Swansea – Sunny day 51.621 -3.9424
Hereford Hereford – Sunny day 52.056 -2.7146
Barnstaple Barnstaple – Sunny intervals 51.0777 -4.0571
Yeovil Yeovil – Sunny intervals 50.9416 -2.632
Newtown (Powys) Newtown (Powys) – Sunny intervals 52.5118 -3.3118
Swindon Swindon – Sunny intervals 51.5556 -1.7784
Aberystwyth Aberystwyth – Sunny intervals 52.415 -4.0817
Exeter Exeter – Sunny day 50.7179 -3.5327
Pembroke Pembroke – Sunny day 51.6731 -4.9084
Birmingham Birmingham – Sunny day 52.4859 -1.889
Banbury Banbury – Sunny day 52.0625 -1.3383
Southampton Southampton – Sunny intervals 50.9093 -1.403
Plymouth Plymouth – Sunny intervals 50.3713 -4.1348
Wrexham Wrexham – Sunny day 53.0428 -2.9911
Reading Reading – Sunny intervals 51.4523 -0.9724
Stoke-on-Trent Stoke-on-Trent – Sunny intervals 53.0024 -2.178
Milton Keynes Milton Keynes – Sunny intervals 52.0382 -0.7555
Caernarfon Caernarfon – Sunny intervals 53.1393 -4.2727

Location Details

Ystrad Mynach

Location: 51.6396, -3.2347

Altitude: 102.0 m above mean sea level

Video forecast