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Ystrad Mynach

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Ystrad Mynach last 24 hours
  • 16°C 11°C
    Cloudy
  • 16°C 6°C
    Sunny intervals
  • 16°C 9°C
    Sunny intervals
  • 16°C 11°C
    Overcast
  • 16°C 11°C
    Cloudy
Friday   (04 September 2015)
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Partly cloudy night Cloudy Cloudy Partly cloudy night Partly cloudy night Sunny day Sunny day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
10 10 10 10 10 10 11 13 14 15 16 16 16 16 16 15 15 14 13 13 12 12
Feels like temperature (°C) arrow down
9 9 9 9 9 9 11 11 13 13 14 14 14 14 14 13 13 13 12 12 12 12
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% 10% <5% <5% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
W 3 10 W 4 11 WNW 4 14 WNW 4 12 NW 4 13 NW 6 16 NW 5 13 NNW 8 15 NNW 9 16 NNW 9 17 NNW 9 17 NNW 8 15 N 8 16 NNW 8 17 NNW 8 17 NNW 8 17 NNW 8 17 NNW 7 15 NW 7 14 NW 5 12 WNW 5 10 WNW 4 9
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG G G G G VG VG VG VG VG VG VG VG VG VG VG VG VG VG G
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84% 85% 84% 88% 89% 89% 85% 75% 69% 65% 61% 59% 60% 61% 60% 62% 64% 65% 69% 74% 79% 81%
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0 0 0 0 0 1 1 2 3 3 3 3 3 3 2 1 1 1 0 0 0 0
Saturday   (05 September 2015)
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Cloudy Overcast Cloudy Cloudy Cloudy Clear night Partly cloudy night Sunny intervals Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny intervals Cloudy Sunny intervals Clear night Clear night Clear night Clear night
Temperature (°C)
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Feels like temperature (°C) arrow down
12 12 12 12 11 10 10 10 11 11 11 12 12 13 14 14 14 13 13 12 11 10 10 9
Precipitation probability arrow down
10% 10% 10% 10% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
WNW 5 11 WNW 5 10 WNW 5 11 WNW 6 12 NW 7 17 NW 6 16 NW 6 14 NW 5 11 NNW 5 11 N 6 16 NNE 7 20 NNE 8 21 NNE 8 22 NE 8 22 NNE 8 21 NNE 8 21 NNE 8 21 NNE 8 19 NE 7 17 NE 6 16 NE 6 13 NNE 5 11 NNE 5 9 NNE 5 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G VG VG G G G G G G G VG VG VG VG VG G G G G G G
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84% 89% 90% 88% 80% 79% 82% 84% 84% 82% 80% 77% 71% 64% 60% 58% 54% 54% 55% 56% 61% 68% 72% 75%
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0 0 0 0 0 0 0 1 1 2 2 3 4 5 4 3 2 2 1 1 0 0 0 0
Sunday   (06 September 2015)
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Clear night Clear night Clear night Sunny day Sunny day Cloudy Sunny intervals Sunny intervals Partly cloudy night
Temperature (°C)
10 9 7 6 12 15 16 15 13
Feels like temperature (°C) arrow down
8 8 6 5 11 14 14 14 12
Precipitation probability arrow down
<5% <5% <5% <5% <5% <5% <5% <5% <5%
Wind direction, speed & gust (mph) arrow down
N 4 8 N 4 7 NNW 3 5 NW 3 4 NNW 4 12 NW 6 16 NNW 7 18 N 6 15 NNW 5 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G M VG VG VG VG G
Humidity arrow down
79% 82% 88% 91% 72% 66% 66% 72% 81%
UV index arrow down
0 0 0 1 3 4 2 1 0
Monday   (07 September 2015)
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Clear night Partly cloudy night Cloudy Overcast Overcast Overcast Overcast Overcast
Temperature (°C)
11 10 9 13 15 16 15 13
Feels like temperature (°C) arrow down
10 9 9 12 13 15 14 13
Precipitation probability arrow down
<5% <5% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
N 4 7 N 4 5 NNW 3 5 NNE 4 9 NE 4 11 NNE 4 10 NE 4 9 NE 4 7
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G
Humidity arrow down
89% 91% 91% 79% 72% 70% 72% 81%
UV index arrow down
0 0 1 2 4 2 1 0
Tuesday   (08 September 2015)
0100 0400 0700 1000 1300 1600 1900 2200
Overcast Overcast Overcast Cloudy Cloudy Overcast Cloudy Overcast
Temperature (°C)
13 12 11 13 15 15 15 13
Feels like temperature (°C) arrow down
12 12 11 12 14 14 14 12
Precipitation probability arrow down
10% 10% 10% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
ENE 4 6 ENE 3 6 ENE 4 7 E 6 11 E 6 14 E 6 13 E 6 11 E 5 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G G G
Humidity arrow down
85% 88% 89% 81% 73% 70% 71% 80%
UV index arrow down
0 0 1 2 4 2 1 0
More Detail chevron down

Issued at: 0100 on Fri 04 Sep 2015

Forecast summary

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

Regional forecast for Wales

A fairly cloudy day with occasional sunnier spells.

Today:

A fairly cloudy day however, there should be some brighter spells too, especially in the south. Most should stay dry, though cloud will thicken into the evening brining some light rain. Temperatures will feel cool for the time of year. Maximum Temperature 17°C.

Tonight:

Staying cloudy tonight with some further outbreaks of light rain. Towards dawn the cloud should start to break up giving a cool but dry and clearer start to the weekend. Minimum Temperature 9°C.

Saturday:

After a chilly start Saturday looks like another dry and bright day with more in the way of sunshine than recently. Maximum Temperature 18°C.

Outlook for Sunday to Tuesday:

The outlook period looks often cloudy but mostly dry, though there should be some spells of sunshine too. Feeling a little cool for the time of year, especially overnight.

Updated at: 0305 on Fri 04 Sep 2015

UK forecast for the next 5 days

A mostly cloudy and cool day with some sunnier spells.

Today:

Today will be fairly cloudy and cool for most with often only limited spells of sunshine. Southeast England, Northern Ireland and Scotland may see some showery rain though elsewhere it should stay mainly dry. Feeling breezy around the coasts.

Tonight:

Overnight, showery rain will spread to England and Wales whilst drier and clearer weather arrives from the north, with perhaps a touch of frost possible here.

Saturday:

Apart from some early rain in the south of England, a predominantly dry day with plenty of sunny spells. Winds will be light inland but noticeably breezy around the coasts.

Outlook for Sunday to Tuesday:

The outlook period looks often cloudy but mostly dry, though there should be some spells of sunshine too. Feeling a little cool for the time of year, especially overnight.

Updated at: 0258 on Fri 04 Sep 2015

Outlook for the UK over the next 6-30 days

UK Outlook for Tuesday 8 Sep 2015 to Thursday 17 Sep 2015:

Initially conditions next week are expected to be settled with light winds and variable amounts of cloud allowing some sunshine by day and clear spells by night. Mist and fog patches are likely to form in rural areas during the nights but these will clear fairly readily in the mornings. The afternoon temperature should be close to normal and it should feel pleasant in any sunshine. During the nights and mornings however it will be chilly with ground frosts expected in rural areas. Then as we head towards the weekend the latest indications are that more unsettled and windier conditions are likely to move in from the west. Changeable conditions are then expected during the following week, but with eastern areas possibly remaining dry for much of the time.

UK Outlook for Friday 18 Sep 2015 to Friday 2 Oct 2015:

The second half of September is likely to see the southeast holding on to the best of the drier weather, although with occasional unsettled spells developing here, while the northwest sees more regular outbreaks of rain and stronger winds. Temperatures are likely to be generally close to average for much of the time, although both cooler and warmer intervals are possible. By the end of the month there is a small chance of some more settled warmer conditions becoming established again.

Updated at: 0258 on Fri 04 Sep 2015

Weather map

Fri 0300

Weather forecast map for Ystrad Mynach

Ystrad Mynach Ystrad Mynach – Cloudy 51.6396 -3.2347
Swansea Swansea – Partly cloudy night 51.621 -3.9424
Hereford Hereford – Cloudy 52.056 -2.7146
Barnstaple Barnstaple – Partly cloudy night 51.0777 -4.0571
Yeovil Yeovil – Partly cloudy night 50.9416 -2.632
Newtown (Powys) Newtown (Powys) – Partly cloudy night 52.5118 -3.3118
Swindon Swindon – Light rain 51.5556 -1.7784
Aberystwyth Aberystwyth – Cloudy 52.415 -4.0817
Exeter Exeter – Partly cloudy night 50.7179 -3.5327
Pembroke Pembroke – Partly cloudy night 51.6731 -4.9084
Birmingham Birmingham – Cloudy 52.4859 -1.889
Banbury Banbury – Cloudy 52.0625 -1.3383
Southampton Southampton – Cloudy 50.9093 -1.403
Plymouth Plymouth – Cloudy 50.3713 -4.1348
Wrexham Wrexham – Cloudy 53.0428 -2.9911
Reading Reading – Cloudy 51.4523 -0.9724
Stoke-on-Trent Stoke-on-Trent – Partly cloudy night 53.0024 -2.178
Milton Keynes Milton Keynes – Cloudy 52.0382 -0.7555
Caernarfon Caernarfon – Cloudy 53.1393 -4.2727
Nottingham Nottingham – Cloudy 52.9545 -1.1565

Location Details

Ystrad Mynach

Location: 51.6396, -3.2347

Altitude: 102m above mean sea level

Video forecast