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Ystradgynlais

  • Heavy rain 10 °C

    6 °C

  • Cloudy 8 °C

    8 °C

  • Light rain 13 °C

    11 °C

  • Heavy rain 13 °C

    11 °C

  • Light rain 13 °C

    10 °C

  • Light shower day 12 °C

    8 °C

  • Heavy shower day 12 °C

    10 °C

Saturday (Saturday 18 November 2017)
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
Partly cloudy night Overcast Cloudy Cloudy Cloudy Overcast Light rain Light rain Heavy rain Heavy rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Light rain Cloudy
<5% 10% 10% 10% 20% 20% 50% 60% 90% 90% 60% 50% 50% 60% 50% 50% 50% 50% 40% 40% 50% 10%
Temperature (°C)
6 ° 6 ° 6 ° 6 ° 7 ° 7 ° 8 ° 8 ° 9 ° 9 ° 9 ° 10 ° 9 ° 9 ° 9 ° 8 ° 8 ° 8 ° 8 ° 7 ° 7 ° 7 °
Show detail Show detail
Feels like temperature (°C) Expand
5 ° 4 ° 5 ° 5 ° 5 ° 6 ° 7 ° 7 ° 8 ° 8 ° 8 ° 9 ° 8 ° 8 ° 8 ° 7 ° 7 ° 7 ° 7 ° 7 ° 6 ° 6 °
Wind direction, speed & gust (mph) Expand
WNW 3 14 WNW 5 17 W 4 17 W 4 15 W 5 16 W 4 15 W 4 14 WNW 3 13 W 4 14 NW 3 10 NW 3 9 WNW 4 11 NW 4 10 NNW 4 11 NW 4 9 NW 4 7 NNW 3 8 WNW 4 7 NW 4 7 NW 3 5 NW 2 5 WNW 2 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG G G M M M M M M G G G G G G VG VG VG VG VG
Humidity Expand
84% 87% 88% 90% 90% 91% 94% 94% 93% 95% 96% 94% 92% 92% 91% 92% 90% 90% 89% 90% 90% 90%
UV index Expand
1 1 1 1 1 1 1 1 1
Sunrise: 07:39 Sunset: 16:21 Moon phase: New Air pollution: 2
Sunday (Sunday 19 November 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
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Light rain Light rain Light rain Overcast Overcast Light rain
10% 10% 10% 10% <5% <5% <5% <5% 10% 10% 10% 10% 10% 10% 10% 10% 10% 20% 50% 50% 60% 20% 20% 60%
Temperature (°C)
7 ° 7 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 6 ° 7 ° 7 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 8 ° 9 ° 10 ° 10 ° 10 °
Show detail Show detail
Feels like temperature (°C) Expand
6 ° 6 ° 6 ° 5 ° 5 ° 5 ° 5 ° 5 ° 5 ° 6 ° 6 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 ° 8 ° 8 ° 8 °
Wind direction, speed & gust (mph) Expand
NE 2 5 W 2 4 N 1 4 ENE 1 4 NW 1 3 NW 1 3 NNW 1 3 NE 1 3 ENE 1 3 ENE 1 3 ENE 1 4 ENE 2 4 E 2 4 E 2 5 ESE 2 5 ESE 2 5 ESE 3 6 ESE 3 7 ESE 4 7 ESE 5 7 SSW 6 11 SW 9 18 SW 9 18 SW 9 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG VG VG G G G G G VG VG VG G G G G G M M G G G
Humidity Expand
91% 92% 92% 92% 92% 92% 91% 90% 90% 89% 86% 84% 82% 82% 83% 85% 87% 88% 91% 92% 93% 92% 91% 91%
UV index Expand
1 1 1 1 1 1 1 1 1
Sunrise: 07:40 Sunset: 16:20 Moon phase: New Air pollution: 3
Monday (Monday 20 November 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Heavy rain Heavy rain Light rain Light rain Light rain Light rain Light rain Light rain
90% 90% 70% 60% 60% 60% 60% 60%
Temperature (°C)
10 ° 11 ° 12 ° 12 ° 13 ° 13 ° 12 ° 12 °
Show detail Show detail
Feels like temperature (°C) Expand
8 ° 8 ° 9 ° 9 ° 9 ° 10 ° 10 ° 10 °
Wind direction, speed & gust (mph) Expand
SW 10 22 SW 13 27 WSW 17 32 WSW 18 30 W 18 29 W 16 27 W 15 23 W 14 21
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G M M M M M M M
Humidity Expand
91% 92% 93% 93% 93% 93% 95% 96%
UV index Expand
1 1 1
Sunrise: 07:42 Sunset: 16:19 Moon phase: New Air pollution: 2
Tuesday (Tuesday 21 November 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Light rain Light rain Heavy rain Heavy rain Light rain Heavy rain Light rain Light rain
60% 60% 80% 80% 60% 80% 60% 60%
Temperature (°C)
12 ° 12 ° 12 ° 12 ° 12 ° 12 ° 12 ° 12 °
Show detail Show detail
Feels like temperature (°C) Expand
10 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 9 °
Wind direction, speed & gust (mph) Expand
WSW 14 22 WSW 14 22 WSW 15 25 WSW 15 25 SW 15 26 SW 16 26 SW 16 26 SW 16 26
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M M M M M G
Humidity Expand
96% 96% 96% 95% 94% 94% 93% 93%
UV index Expand
1 1 1
Sunrise: 07:44 Sunset: 16:17 Moon phase: New Air pollution: 2
Wednesday (Wednesday 22 November 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Light rain Light rain Light rain Light rain Light rain Light rain Light shower night Heavy shower night
60% 60% 60% 50% 60% 50% 50% 70%
Temperature (°C)
12 ° 12 ° 12 ° 12 ° 12 ° 12 ° 12 ° 12 °
Show detail Show detail
Feels like temperature (°C) Expand
9 ° 9 ° 9 ° 9 ° 9 ° 9 ° 8 ° 8 °
Wind direction, speed & gust (mph) Expand
SW 17 28 SSW 17 29 SSW 18 30 SSW 17 29 SSW 18 31 SSW 19 32 S 19 33 SSW 19 34
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M M G M M G M
Humidity Expand
93% 93% 92% 91% 89% 89% 89% 90%
UV index Expand
1 1 1
Sunrise: 07:45 Sunset: 16:16 Moon phase: Waxing crescent Air pollution: 2
Thursday (Thursday 23 November 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Heavy shower night Heavy shower night Heavy shower night Light shower day Light shower day Light shower day Partly cloudy night Partly cloudy night
70% 70% 60% 40% 40% 40% 20% 20%
Temperature (°C)
12 ° 11 ° 11 ° 10 ° 11 ° 11 ° 10 ° 10 °
Show detail Show detail
Feels like temperature (°C) Expand
8 ° 8 ° 7 ° 7 ° 7 ° 7 ° 7 ° 7 °
Wind direction, speed & gust (mph) Expand
SSW 20 34 SW 20 33 SW 19 32 SW 19 31 WSW 19 32 SW 18 29 SW 17 27 SW 16 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M G G G G G G
Humidity Expand
92% 92% 90% 87% 83% 82% 84% 85%
UV index Expand
1 1 1
Sunrise: 07:47 Sunset: 16:15 Moon phase: Waxing crescent
Friday (Friday 24 November 2017)
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Warnings
Partly cloudy night Heavy shower night Thunder shower night Heavy shower day Heavy shower day Light shower day Light shower night Light shower night
20% 60% 60% 60% 60% 40% 40% 40%
Temperature (°C)
10 ° 10 ° 10 ° 10 ° 11 ° 11 ° 10 ° 11 °
Show detail Show detail
Feels like temperature (°C) Expand
7 ° 7 ° 7 ° 7 ° 8 ° 8 ° 7 ° 8 °
Wind direction, speed & gust (mph) Expand
SW 15 25 SSW 15 26 SSW 15 24 S 15 25 SW 16 27 SSW 16 25 S 16 24 S 17 24
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G G G G VG
Humidity Expand
87% 86% 87% 86% 81% 83% 85% 85%
UV index Expand
1 1 1
Sunrise: 07:48 Sunset: 16:14 Moon phase: Waxing crescent
< Ystradgynlais last 24 hours Issued at:
  • Weather map
  • UK video forecast
Met Office 03:00, Sat
Updated: 01:00 on Sat 18 Nov 2017 GMT
Tiree Cloudy 56.497 -6.887
Birmingham Partly cloudy night 52.486 -1.889
Glasgow Cloudy 55.864 -4.25
Manchester Partly cloudy night 53.479 -2.247
Brighton Partly cloudy night 50.822 -0.136
Dover Clear night 51.126 1.318
Exeter Cloudy 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 Clear night 57.15 -2.093
Pembroke Overcast 51.673 -4.908
Ullapool Cloudy 57.896 -5.16
Inverness Partly cloudy night 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 Cloudy 56.82 -5.104
Belfast Partly cloudy night 54.596 -5.93
Caernarfon Light shower night 53.139 -4.273
Camborne Clear night 50.212 -5.294
Cardiff Partly cloudy night 51.481 -3.178
Dumfries Clear night 55.071 -3.604
Edinburgh Clear night 55.953 -3.187
Lerwick Heavy shower night 60.154 -1.143
London Cloudy 51.508 -0.125
Newcastle Upon Tyne Partly cloudy night 54.978 -1.616
Pitlochry Light shower night 56.705 -3.728
Southampton Cloudy 50.909 -1.403
Stornoway Light shower night 58.211 -6.384
Wick (Highland) Partly cloudy night 58.439 -3.092
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales

Headline:

Mostly cloudy today. Clear spells and frosty tonight.

Today:

Cloudy with outbreaks of patchy light rain at times, particularly across central and southern parts. Some brighter spells are likely to develop to the north and east, as the rain begins to clear away to the southwest during the day. Maximum temperature 12 °C.

Tonight:

Dry with clear spells developing this evening and tonight, with a touch of frost in the north and east. Cloudier in the far south and west, and less cold. Minimum temperature 0 °C.

Sunday:

A cold, bright and frosty start in the north and east. However, cloud and patchy rain in the west will spread northeast across all parts during the day. Feeling cold. Maximum temperature 10 °C.

Outlook for Monday to Wednesday:

Turning unsettled and milder into early next week, with spells of rain, possibly heavy at times, particularly over the hills. Becoming windy, with the risk of gales, especially on Wednesday.

Updated: 01:54 on Sat 18 Nov 2017 GMT

UK forecast for the next 5 days

Headline:

Cold and bright in the north. Cloudier in the south.

Today:

Cloudy and damp across southern and some western parts, with some patchy rain. Drier and sunnier but cold in the north and east, after a frosty start, with blustery showers continuing across northeast Scotland, with gales or locally severe gales.

Tonight:

Dry with clear skies across northern, eastern and central parts, with a fairly widespread frost. A few showers for northern Scotland. Cloudier and damp in some southwestern and western parts.

Sunday:

A bright and chilly start for many, away from the far southwest. Cloud and patchy rain will slowly spread north-eastwards, turning to snow over the hills of Scotland later.

Outlook for Monday to Wednesday:

Milder conditions with outbreaks of rain spreading northeast across many parts on Monday and Tuesday, with snow over northern hills. Staying unsettled, with wet and windy weather likely on Wednesday.

Updated: 01:53 on Sat 18 Nov 2017 GMT

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 22 Nov 2017 to Friday 1 Dec 2017:

The north may start cold and dry on Wednesday, but outbreaks of rain will spread north to affect all parts, giving snow over high ground of Scotland. Becoming windy generally, with gales in places. For the end of the next week into the following weekend unsettled condition will probably dominate, giving wet and windy conditions at times, especially for central and southern areas, and temperatures mainly above average. Further north it will probably be drier and brighter but cold at times. These colder conditions might extend south across the UK at times giving wintry showers. Towards the end of the month confidence becomes low, but it looks likely that the mixed weather conditions may settle down, with a period of drier, brighter, colder conditions possible by the start of December.

UK Outlook for Saturday 2 Dec 2017 to Saturday 16 Dec 2017:

The weather at the start of December looks likely to be in a slow moving pattern, with a few days of drier and brighter conditions likely, although confidence is low at this stage. Thereafter it looks as though a more mobile weather pattern will become established, with some cloudy, wet and windy interludes as frontal systems move across the UK. Temperatures in this period are likely to start off below normal, but with some milder periods developing later on.

Updated: 01:53 on Sat 18 Nov 2017 GMT

Location details

Ystradgynlais

Location
51.779, -3.76
Altitude
99.0 m above mean sea level

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