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Ystrad Mynach weather

  • Cloudy 13 °C

    9 °C

  • Heavy rain 12 °C

    8 °C

  • Light shower day 12 °C

    6 °C

  • Light shower day 11 °C

    4 °C

  • Cloudy 12 °C

    5 °C

  • Cloudy 13 °C

    6 °C

  • Light rain 11 °C

    6 °C

Monday (Monday 23 April 2018)
Now 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
Cloudy Cloudy Clear night Partly cloudy night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Cloudy Sunny intervals Sunny intervals Cloudy Overcast Overcast Overcast Overcast Light rain Light rain Drizzle
<5% <5% <5% <5% <5% 10% <5% <5% 10% <5% 10% <5% <5% <5% <5% 10% 10% 10% 20% 60% 60% 40%
Temperature (°C)
9 ° 9 ° 8 ° 8 ° 8 ° 9 ° 9 ° 10 ° 11 ° 11 ° 11 ° 12 ° 12 ° 12 ° 12 ° 11 ° 11 ° 10 ° 10 ° 9 ° 10 ° 10 °
Show detail
Feels like temperature (°C)
7 ° 7 ° 6 ° 6 ° 6 ° 7 ° 7 ° 8 ° 8 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 8 ° 8 ° 8 ° 7 ° 7 ° 7 ° 7 °
Wind direction, speed & gust (mph)
W 10 22 W 8 20 W 8 19 W 8 20 W 8 21 W 7 19 W 8 19 W 11 22 W 11 22 WSW 12 24 WSW 13 27 W 14 29 WSW 15 30 WSW 15 32 WSW 15 30 WSW 13 28 WSW 11 25 WSW 10 24 WSW 11 27 WSW 12 28 WSW 12 28 WSW 11 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
G VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG VG G G M
Humidity
88% 87% 88% 86% 83% 80% 79% 73% 74% 72% 72% 67% 69% 68% 71% 74% 78% 83% 88% 91% 92% 94%
UV index
1 1 2 3 3 3 4 4 3 3 2 1 1 1
Sunrise: 06:01 Sunset: 20:23 Moon phase: First quarter Air pollution: 3 Pollen: M
Tuesday (Tuesday 24 April 2018)
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
Fog Fog Fog Fog Fog Drizzle Mist Mist Cloudy Cloudy Cloudy Cloudy Cloudy Light rain Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Drizzle
30% 30% 30% 30% 30% 40% 30% 30% 20% 20% 20% 10% 10% 50% 50% 80% 90% 80% 90% 90% 90% 90% 80% 40%
Temperature (°C)
10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 11 ° 11 ° 11 ° 11 ° 11 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 ° 10 °
Show detail
Feels like temperature (°C)
7 ° 7 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 8 ° 8 ° 8 ° 8 °
Wind direction, speed & gust (mph)
WSW 11 25 WSW 10 24 WSW 9 22 WSW 9 20 WSW 8 19 WSW 8 17 WSW 7 16 WSW 8 18 W 8 17 WSW 8 17 WSW 8 18 WSW 9 20 WSW 8 18 WSW 8 17 WSW 7 15 WSW 7 16 WSW 6 14 SSW 4 10 S 4 11 SSW 5 12 SW 9 19 WSW 10 23 W 9 22 W 8 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VP VP VP VP VP M P P M M G G VG VG G G M G M M P VP P P
Humidity
96% 98% 98% 98% 99% 96% 96% 96% 95% 93% 91% 88% 85% 83% 88% 89% 90% 91% 93% 95% 95% 96% 97% 97%
UV index
1 1 1 2 2 2 3 2 2 1 1 1 1 1
Sunrise: 05:59 Sunset: 20:24 Moon phase: First quarter Air pollution: 3 Pollen: M
Wednesday (Wednesday 25 April 2018)
00:00 01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Cloudy Sunny intervals Sunny intervals Light shower day Sunny intervals Light shower day Clear night
10% 10% 10% <5% 10% 30% 10% 30% 10%
Temperature (°C)
9 ° 9 ° 8 ° 8 ° 10 ° 11 ° 11 ° 9 ° 8 °
Show detail
Feels like temperature (°C)
8 ° 7 ° 6 ° 6 ° 8 ° 8 ° 8 ° 6 ° 5 °
Wind direction, speed & gust (mph)
W 7 15 W 7 16 W 7 15 W 7 16 W 11 26 WSW 17 35 WSW 19 39 WSW 16 32 WSW 13 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG VG
Humidity
94% 92% 92% 89% 81% 67% 68% 81% 84%
UV index
1 3 5 3 1
Sunrise: 05:57 Sunset: 20:26 Moon phase: First quarter Air pollution: 3 Pollen: M
Thursday (Thursday 26 April 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Clear night Clear night Sunny day Sunny intervals Light shower day Light shower day Sunny intervals Cloudy
10% <5% <5% 10% 30% 30% 10% <5%
Temperature (°C)
7 ° 7 ° 7 ° 10 ° 11 ° 11 ° 9 ° 7 °
Show detail
Feels like temperature (°C)
4 ° 4 ° 4 ° 7 ° 8 ° 8 ° 6 ° 5 °
Wind direction, speed & gust (mph)
W 11 23 W 10 20 W 8 16 W 13 27 W 15 34 W 16 34 W 13 27 WSW 9 16
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG VG VG VG VG VG VG VG
Humidity
87% 87% 86% 66% 62% 63% 70% 82%
UV index
1 3 5 3 1
Sunrise: 05:55 Sunset: 20:28 Moon phase: Waxing gibbous Air pollution: 3 Pollen: M
Friday (Friday 27 April 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Partly cloudy night Partly cloudy night Sunny intervals Cloudy Cloudy Sunny intervals Cloudy Cloudy
<5% <5% <5% 10% 20% 10% 10% 10%
Temperature (°C)
6 ° 5 ° 5 ° 9 ° 11 ° 11 ° 10 ° 7 °
Show detail
Feels like temperature (°C)
4 ° 3 ° 4 ° 8 ° 10 ° 9 ° 8 ° 6 °
Wind direction, speed & gust (mph)
WSW 7 12 WSW 5 8 WSW 5 9 SW 8 18 SW 8 20 SW 10 20 WNW 8 16 W 6 11
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG G G VG VG VG VG VG
Humidity
89% 93% 91% 71% 59% 61% 68% 83%
UV index
1 3 5 3 1
Sunrise: 05:53 Sunset: 20:29 Moon phase: Waxing gibbous
Saturday (Saturday 28 April 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy Light shower day Cloudy
10% 10% 10% 10% 20% 20% 40% 10%
Temperature (°C)
6 ° 6 ° 6 ° 9 ° 12 ° 12 ° 11 ° 9 °
Show detail
Feels like temperature (°C)
5 ° 4 ° 4 ° 7 ° 10 ° 10 ° 9 ° 7 °
Wind direction, speed & gust (mph)
NW 6 10 NW 7 13 NNE 9 16 E 10 21 SSE 12 24 S 11 23 NNW 11 21 SE 11 22
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG G G VG VG VG VG VG
Humidity
87% 85% 84% 73% 60% 59% 62% 71%
UV index
1 3 4 2 1
Sunrise: 05:51 Sunset: 20:31 Moon phase: Waxing gibbous
Sunday (Sunday 29 April 2018)
01:00 04:00 07:00 10:00 13:00 16:00 19:00 22:00
Warnings
Cloudy Cloudy Cloudy Cloudy Light shower day Light rain Light rain Light shower night
10% 10% 10% 20% 30% 50% 50% 40%
Temperature (°C)
8 ° 7 ° 7 ° 8 ° 10 ° 10 ° 9 ° 8 °
Show detail
Feels like temperature (°C)
5 ° 4 ° 3 ° 5 ° 7 ° 7 ° 7 ° 6 °
Wind direction, speed & gust (mph)
NE 13 24 NNW 13 25 NW 14 26 NNW 15 29 NW 16 32 NNW 12 24 NW 12 22 NW 11 20
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor)
VG G G G G G G G
Humidity
75% 79% 83% 80% 76% 71% 74% 79%
UV index
1 2 3 2 1
Sunrise: 05:49 Sunset: 20:33 Moon phase: Full
< Ystrad Mynach last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office
Updated:
Tiree Cloudy 56.497 -6.887
Birmingham Partly cloudy night 52.486 -1.889
Glasgow Cloudy 55.864 -4.25
Manchester Cloudy 53.479 -2.247
Brighton Clear night 50.822 -0.136
Dover Clear night 51.126 1.318
Exeter Partly cloudy night 50.718 -3.533
Lincoln Partly cloudy night 53.23 -0.539
Norwich Clear night 52.63 1.299
Peterborough Clear night 52.569 -0.239
Swindon Partly cloudy night 51.556 -1.778
York Partly cloudy night 53.962 -1.079
Aberdeen Partly cloudy night 57.15 -2.093
Pembroke Clear night 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Cloudy 57.478 -4.223
Kendal Cloudy 54.328 -2.745
Londonderry (Derry) Cloudy 54.995 -7.323
Newtown (Powys) Cloudy 52.512 -3.312
Fort William Light rain 56.82 -5.104
Belfast Cloudy 54.596 -5.93
Caernarfon Partly cloudy night 53.139 -4.273
Camborne Cloudy 50.212 -5.294
Cardiff Cloudy 51.481 -3.178
Dumfries Cloudy 55.071 -3.604
Edinburgh Cloudy 55.953 -3.187
Lerwick Cloudy 60.154 -1.143
London Clear night 51.508 -0.125
Newcastle Upon Tyne Partly cloudy night 54.978 -1.616
Pitlochry Cloudy 56.705 -3.728
Southampton Cloudy 50.909 -1.403
Stornoway Overcast 58.211 -6.384
Wick (Highland) Light rain 58.439 -3.092
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales

Headline:

Turning cooler and more unsettled.

This Evening and Tonight:

Most areas will have a dry night with some clear spells. However, a few showers are still likely, especially in the north. It will generally be breezy and feel cooler than on previous nights. Minimum temperature 7 °C.

Monday:

The morning will be mostly dry with some bright or sunny spells. However, cloud will thicken from the west during the afternoon with some locally heavy rain arriving. Staying breezy. Maximum temperature 14 °C.

Outlook for Tuesday to Thursday:

Tuesday looks rather cloudy with further rain likely. Otherwise there will be a mix of sunshine and scattered locally heavy showers during the period. Feeling cool in the westerly wind.

Updated: 15:01 on Sun 22 Apr 2018 BST

UK forecast for the next 5 days

Headline:

Turning cooler and more unsettled over the next few days.

This Evening and Tonight:

Southern England and south Wales will be mostly dry with clear spells. Elsewhere showery outbreaks of rain will ease and become confined to the high ground. It will be generally breezy for all, and feel notably fresher in the southeast.

Monday:

Mostly dry with a little rain over high ground in the north at first. There will be some sunny spells, especially in the southeast. Rain arriving from the west later.

Outlook for Tuesday to Thursday:

Rain crossing many central and southern areas on Tuesday. Otherwise the period will be dominated by a mix of sunshine and showers. Sometimes breezy and noticeably cooler than of late.

Updated: 15:00 on Sun 22 Apr 2018 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 27 Apr 2018 to Sunday 6 May 2018:

Sunny spells and showers are likely on Friday with some showers heavy with a risk of hail and thunder, especially in the north. Similar conditions are likely on Saturday, but there is a chance of some longer spells of rain developing from the west or northwest. There is also a risk of some snow over Scottish Mountains. It will be generally rather cold with some overnight frost possible in the north. Into the start of May conditions will be generally changeable and windy at times. There will be some drier, sunnier spells, these most likely in the north and northwest. Temperatures will be near or just below average, with only a small chance of warmer conditions.

UK Outlook for Monday 7 May 2018 to Monday 21 May 2018:

There will be generally mixed conditions through May, with some dry spells as well as more changeable periods with rain or showers occurring more widely. There is low confidence in detail, but a more settled spell may develop for a time in early May, especially in the northwest and there are some signs of a generally drier, settled period in the second half of the month. Temperatures are likely to be around average, but with the risk of some cooler northerly winds at times, although there is a greater chance of above average temperatures into the second half of the month.

Updated: 15:00 on Sun 22 Apr 2018 BST

Location details

Ystrad Mynach

Location
51.64, -3.235
Altitude
102 m above mean sea level

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